2002748580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 648

約数和(自身を含む): 8110517688

約数和(自身を除く): 6107769108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 37, 38, 42, 45, 49, 51, 57, 60, 63, 68, 70, 74, 76, 84, 85, 90, 95, 98, 102, 105, 111, 114, 119, 126, 133, 140, 147, 148, 153, 170, 171, 180, 185, 190, 196, 204, 210, 222, 228, 238, 245, 252, 255, 259, 266, 285, 294, 306, 315, 323, 333, 340, 342, 357, 361, 370, 380, 399, 420, 441, 444, 476, 490, 510, 518, 532, 555, 570, 588, 595, 612, 629, 630, 646, 665, 666, 684, 703, 714, 722, 735, 740, 765, 777, 798, 833, 855, 882, 931, 969, 980, 1020, 1036, 1071, 1083, 1110, 1140, 1190, 1197, 1258, 1260, 1292, 1295, 1330, 1332, 1406, 1428, 1444, 1470, 1530, 1554, 1596, 1615, 1665, 1666, 1710, 1764, 1785, 1805, 1813, 1862, 1887, 1938, 1995, 2109, 2142, 2166, 2205, 2220, 2261, 2331, 2380, 2394, 2499, 2516, 2527, 2590, 2660, 2793, 2812, 2907, 2940, 3060, 3108, 3145, 3230, 3249, 3330, 3332, 3420, 3515, 3570, 3610, 3626, 3724, 3774, 3876, 3885, 3990, 4165, 4218, 4284, 4332, 4403, 4410, 4522, 4655, 4662, 4788, 4845, 4921, 4998, 5054, 5180, 5355, 5415, 5439, 5586, 5661, 5814, 5985, 6137, 6290, 6327, 6460, 6498, 6660, 6783, 7030, 7140, 7220, 7252, 7497, 7548, 7581, 7770, 7980, 8330, 8379, 8436, 8806, 8820, 9044, 9065, 9310, 9324, 9435, 9690, 9842, 9996, 10108, 10545, 10710, 10830, 10878, 11172, 11305, 11322, 11628, 11655, 11951, 11970, 12274, 12495, 12580, 12635, 12654, 12996, 13209, 13357, 13566, 13965, 14060, 14535, 14763, 14994, 15162, 15540, 15827, 16245, 16317, 16660, 16758, 17612, 17689, 18130, 18411, 18620, 18870, 19380, 19684, 20349, 21090, 21420, 21660, 21756, 22015, 22610, 22644, 22743, 23310, 23902, 23940, 24548, 24605, 24990, 25270, 25308, 26418, 26714, 27132, 27195, 27930, 28305, 29070, 29526, 29988, 30324, 30685, 30821, 31635, 31654, 32490, 32634, 33516, 33915, 34447, 35378, 35853, 36260, 36822, 37485, 37740, 37905, 39627, 40071, 40698, 41895, 42180, 42959, 44030, 44289, 45220, 45486, 46620, 47481, 47804, 49210, 49980, 50540, 52836, 53067, 53428, 54390, 55233, 55860, 56610, 58140, 59052, 59755, 61370, 61642, 63270, 63308, 64980, 65268, 66045, 66785, 67830, 68894, 70756, 71706, 73644, 73815, 74970, 75810, 79135, 79254, 80142, 81396, 81585, 83657, 83790, 85918, 88060, 88445, 88578, 90972, 92055, 92463, 93499, 94962, 98420, 101745, 103341, 106134, 107559, 108780, 110466, 113220, 113715, 119510, 120213, 122740, 123284, 126540, 128877, 132090, 133570, 135660, 137788, 142443, 143412, 147630, 149940, 151620, 154105, 158270, 158508, 159201, 160284, 163170, 167314, 167580, 171836, 172235, 176890, 177156, 179265, 184110, 184926, 186998, 189924, 198135, 200355, 203490, 206682, 212268, 214795, 215118, 220932, 221445, 227069, 227430, 237405, 239020, 240426, 250971, 257754, 264180, 265335, 267140, 276165, 277389, 280497, 284886, 295260, 300713, 308210, 310023, 316540, 318402, 326340, 334628, 344470, 353780, 358530, 368220, 369852, 373996, 386631, 396270, 400710, 406980, 413364, 418285, 429590, 430236, 442890, 454138, 454860, 462315, 467495, 474810, 480852, 501942, 515508, 516705, 530670, 537795, 552330, 554778, 560994, 569772, 585599, 601065, 601426, 616420, 620046, 636804, 644385, 654493, 681207, 688940, 712215, 717060, 752913, 773262, 792540, 796005, 801420, 836570, 841491, 859180, 885780, 902139, 908276, 924630, 934990, 949620, 1003884, 1033410, 1061340, 1075590, 1104660, 1109556, 1121988, 1135345, 1171198, 1202130, 1202852, 1240092, 1254855, 1288770, 1308986, 1362414, 1386945, 1402485, 1424430, 1503565, 1505826, 1546524, 1550115, 1589483, 1592010, 1673140, 1682982, 1756797, 1804278, 1849260, 1869980, 1933155, 1963479, 2043621, 2066820, 2151180, 2270690, 2342396, 2404260, 2509710, 2577540, 2617972, 2706417, 2724828, 2773890, 2804970, 2848860, 2927995, 3007130, 3011652, 3100230, 3178966, 3184020, 3272465, 3365964, 3406035, 3513594, 3608556, 3764565, 3866310, 3926958, 4087242, 4207455, 4510695, 4541380, 4768449, 5019420, 5270391, 5412834, 5547780, 5609940, 5855990, 5890437, 6014260, 6200460, 6357932, 6544930, 6812070, 7027188, 7529130, 7732620, 7853916, 7947415, 8174484, 8414910, 8783985, 9021390, 9536898, 9817395, 10218105, 10540782, 10825668, 11126381, 11711980, 11780874, 13089860, 13532085, 13624140, 14305347, 15058260, 15894830, 16829820, 17567970, 18042780, 19073796, 19634790, 20436210, 21081564, 22252762, 23561748, 23842245, 26351955, 27064170, 28610694, 29452185, 31789660, 33379143, 35135940, 39269580, 40872420, 44505524, 47684490, 52703910, 54128340, 55631905, 57221388, 58904370, 66758286, 71526735, 95368980, 100137429, 105407820, 111263810, 117808740, 133516572, 143053470, 166895715, 200274858, 222527620, 286106940, 333791430, 400549716, 500687145, 667582860, 1001374290, 2002748580]

約数ペア:

[(1, 2002748580), (2, 1001374290), (3, 667582860), (4, 500687145), (5, 400549716), (6, 333791430), (7, 286106940), (9, 222527620), (10, 200274858), (12, 166895715), (14, 143053470), (15, 133516572), (17, 117808740), (18, 111263810), (19, 105407820), (20, 100137429), (21, 95368980), (28, 71526735), (30, 66758286), (34, 58904370), (35, 57221388), (36, 55631905), (37, 54128340), (38, 52703910), (42, 47684490), (45, 44505524), (49, 40872420), (51, 39269580), (57, 35135940), (60, 33379143), (63, 31789660), (68, 29452185), (70, 28610694), (74, 27064170), (76, 26351955), (84, 23842245), (85, 23561748), (90, 22252762), (95, 21081564), (98, 20436210), (102, 19634790), (105, 19073796), (111, 18042780), (114, 17567970), (119, 16829820), (126, 15894830), (133, 15058260), (140, 14305347), (147, 13624140), (148, 13532085), (153, 13089860), (170, 11780874), (171, 11711980), (180, 11126381), (185, 10825668), (190, 10540782), (196, 10218105), (204, 9817395), (210, 9536898), (222, 9021390), (228, 8783985), (238, 8414910), (245, 8174484), (252, 7947415), (255, 7853916), (259, 7732620), (266, 7529130), (285, 7027188), (294, 6812070), (306, 6544930), (315, 6357932), (323, 6200460), (333, 6014260), (340, 5890437), (342, 5855990), (357, 5609940), (361, 5547780), (370, 5412834), (380, 5270391), (399, 5019420), (420, 4768449), (441, 4541380), (444, 4510695), (476, 4207455), (490, 4087242), (510, 3926958), (518, 3866310), (532, 3764565), (555, 3608556), (570, 3513594), (588, 3406035), (595, 3365964), (612, 3272465), (629, 3184020), (630, 3178966), (646, 3100230), (665, 3011652), (666, 3007130), (684, 2927995), (703, 2848860), (714, 2804970), (722, 2773890), (735, 2724828), (740, 2706417), (765, 2617972), (777, 2577540), (798, 2509710), (833, 2404260), (855, 2342396), (882, 2270690), (931, 2151180), (969, 2066820), (980, 2043621), (1020, 1963479), (1036, 1933155), (1071, 1869980), (1083, 1849260), (1110, 1804278), (1140, 1756797), (1190, 1682982), (1197, 1673140), (1258, 1592010), (1260, 1589483), (1292, 1550115), (1295, 1546524), (1330, 1505826), (1332, 1503565), (1406, 1424430), (1428, 1402485), (1444, 1386945), (1470, 1362414), (1530, 1308986), (1554, 1288770), (1596, 1254855), (1615, 1240092), (1665, 1202852), (1666, 1202130), (1710, 1171198), (1764, 1135345), (1785, 1121988), (1805, 1109556), (1813, 1104660), (1862, 1075590), (1887, 1061340), (1938, 1033410), (1995, 1003884), (2109, 949620), (2142, 934990), (2166, 924630), (2205, 908276), (2220, 902139), (2261, 885780), (2331, 859180), (2380, 841491), (2394, 836570), (2499, 801420), (2516, 796005), (2527, 792540), (2590, 773262), (2660, 752913), (2793, 717060), (2812, 712215), (2907, 688940), (2940, 681207), (3060, 654493), (3108, 644385), (3145, 636804), (3230, 620046), (3249, 616420), (3330, 601426), (3332, 601065), (3420, 585599), (3515, 569772), (3570, 560994), (3610, 554778), (3626, 552330), (3724, 537795), (3774, 530670), (3876, 516705), (3885, 515508), (3990, 501942), (4165, 480852), (4218, 474810), (4284, 467495), (4332, 462315), (4403, 454860), (4410, 454138), (4522, 442890), (4655, 430236), (4662, 429590), (4788, 418285), (4845, 413364), (4921, 406980), (4998, 400710), (5054, 396270), (5180, 386631), (5355, 373996), (5415, 369852), (5439, 368220), (5586, 358530), (5661, 353780), (5814, 344470), (5985, 334628), (6137, 326340), (6290, 318402), (6327, 316540), (6460, 310023), (6498, 308210), (6660, 300713), (6783, 295260), (7030, 284886), (7140, 280497), (7220, 277389), (7252, 276165), (7497, 267140), (7548, 265335), (7581, 264180), (7770, 257754), (7980, 250971), (8330, 240426), (8379, 239020), (8436, 237405), (8806, 227430), (8820, 227069), (9044, 221445), (9065, 220932), (9310, 215118), (9324, 214795), (9435, 212268), (9690, 206682), (9842, 203490), (9996, 200355), (10108, 198135), (10545, 189924), (10710, 186998), (10830, 184926), (10878, 184110), (11172, 179265), (11305, 177156), (11322, 176890), (11628, 172235), (11655, 171836), (11951, 167580), (11970, 167314), (12274, 163170), (12495, 160284), (12580, 159201), (12635, 158508), (12654, 158270), (12996, 154105), (13209, 151620), (13357, 149940), (13566, 147630), (13965, 143412), (14060, 142443), (14535, 137788), (14763, 135660), (14994, 133570), (15162, 132090), (15540, 128877), (15827, 126540), (16245, 123284), (16317, 122740), (16660, 120213), (16758, 119510), (17612, 113715), (17689, 113220), (18130, 110466), (18411, 108780), (18620, 107559), (18870, 106134), (19380, 103341), (19684, 101745), (20349, 98420), (21090, 94962), (21420, 93499), (21660, 92463), (21756, 92055), (22015, 90972), (22610, 88578), (22644, 88445), (22743, 88060), (23310, 85918), (23902, 83790), (23940, 83657), (24548, 81585), (24605, 81396), (24990, 80142), (25270, 79254), (25308, 79135), (26418, 75810), (26714, 74970), (27132, 73815), (27195, 73644), (27930, 71706), (28305, 70756), (29070, 68894), (29526, 67830), (29988, 66785), (30324, 66045), (30685, 65268), (30821, 64980), (31635, 63308), (31654, 63270), (32490, 61642), (32634, 61370), (33516, 59755), (33915, 59052), (34447, 58140), (35378, 56610), (35853, 55860), (36260, 55233), (36822, 54390), (37485, 53428), (37740, 53067), (37905, 52836), (39627, 50540), (40071, 49980), (40698, 49210), (41895, 47804), (42180, 47481), (42959, 46620), (44030, 45486), (44289, 45220)]