210815640

素因数分解:

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

素因数の和:104

約数の個数: 576

約数和(自身を含む): 912319200

約数和(自身を除く): 701503560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 37, 38, 40, 42, 45, 49, 51, 56, 57, 60, 63, 68, 70, 72, 74, 76, 84, 85, 90, 95, 98, 102, 105, 111, 114, 119, 120, 126, 133, 136, 140, 147, 148, 152, 153, 168, 170, 171, 180, 185, 190, 196, 204, 210, 222, 228, 238, 245, 252, 255, 259, 266, 280, 285, 294, 296, 306, 315, 323, 333, 340, 342, 357, 360, 370, 380, 392, 399, 408, 420, 441, 444, 456, 476, 490, 504, 510, 518, 532, 555, 570, 588, 595, 612, 629, 630, 646, 665, 666, 680, 684, 703, 714, 735, 740, 760, 765, 777, 798, 833, 840, 855, 882, 888, 931, 952, 969, 980, 1020, 1036, 1064, 1071, 1110, 1140, 1176, 1190, 1197, 1224, 1258, 1260, 1292, 1295, 1330, 1332, 1368, 1406, 1428, 1470, 1480, 1530, 1554, 1596, 1615, 1665, 1666, 1710, 1764, 1785, 1813, 1862, 1887, 1938, 1960, 1995, 2040, 2072, 2109, 2142, 2205, 2220, 2261, 2280, 2331, 2380, 2394, 2499, 2516, 2520, 2584, 2590, 2660, 2664, 2793, 2812, 2856, 2907, 2940, 3060, 3108, 3145, 3192, 3230, 3330, 3332, 3420, 3515, 3528, 3570, 3626, 3724, 3774, 3876, 3885, 3990, 4165, 4218, 4284, 4403, 4410, 4440, 4522, 4655, 4662, 4760, 4788, 4845, 4921, 4998, 5032, 5180, 5320, 5355, 5439, 5586, 5624, 5661, 5814, 5880, 5985, 6120, 6216, 6290, 6327, 6460, 6660, 6664, 6783, 6840, 7030, 7140, 7252, 7448, 7497, 7548, 7752, 7770, 7980, 8330, 8379, 8436, 8568, 8806, 8820, 9044, 9065, 9310, 9324, 9435, 9576, 9690, 9842, 9996, 10360, 10545, 10710, 10878, 11172, 11305, 11322, 11628, 11655, 11951, 11970, 12495, 12580, 12654, 12920, 13209, 13320, 13566, 13965, 14060, 14280, 14504, 14535, 14763, 14994, 15096, 15540, 15827, 15960, 16317, 16660, 16758, 16872, 17612, 17640, 18088, 18130, 18620, 18648, 18870, 19380, 19684, 19992, 20349, 21090, 21420, 21756, 22015, 22344, 22610, 22644, 23256, 23310, 23902, 23940, 24605, 24990, 25160, 25308, 26418, 27132, 27195, 27930, 28120, 28305, 29070, 29526, 29988, 30821, 31080, 31635, 31654, 32634, 33320, 33516, 33915, 34447, 35224, 35853, 36260, 37240, 37485, 37740, 38760, 39368, 39627, 40698, 41895, 42180, 42840, 43512, 44030, 44289, 45220, 45288, 46620, 47481, 47804, 47880, 49210, 49980, 50616, 52836, 54264, 54390, 55860, 56610, 58140, 59052, 59755, 59976, 61642, 63270, 63308, 65268, 66045, 67032, 67830, 68894, 71706, 72520, 73815, 74970, 75480, 79135, 79254, 81396, 81585, 83657, 83790, 84360, 88060, 88578, 90440, 92463, 93240, 94962, 95608, 98420, 99960, 101745, 103341, 105672, 107559, 108780, 111720, 113220, 116280, 118104, 119510, 123284, 126540, 126616, 130536, 132090, 135660, 137788, 142443, 143412, 147630, 149940, 154105, 158270, 158508, 162792, 163170, 167314, 167580, 172235, 176120, 177156, 179265, 184926, 189924, 196840, 198135, 203490, 206682, 215118, 217560, 221445, 226440, 237405, 239020, 246568, 250971, 253080, 264180, 271320, 275576, 277389, 284886, 286824, 295260, 299880, 308210, 310023, 316540, 317016, 326340, 334628, 335160, 344470, 354312, 358530, 369852, 379848, 396270, 406980, 413364, 418285, 430236, 442890, 462315, 474810, 478040, 501942, 516705, 528360, 537795, 554778, 569772, 585599, 590520, 616420, 620046, 633080, 652680, 669256, 688940, 712215, 717060, 739704, 752913, 792540, 813960, 826728, 836570, 860472, 885780, 924630, 949620, 1003884, 1033410, 1075590, 1109556, 1139544, 1171198, 1232840, 1240092, 1254855, 1377880, 1386945, 1424430, 1434120, 1505826, 1550115, 1585080, 1673140, 1756797, 1771560, 1849260, 1899240, 2007768, 2066820, 2151180, 2219112, 2342396, 2480184, 2509710, 2773890, 2848860, 2927995, 3011652, 3100230, 3346280, 3513594, 3698520, 3764565, 4133640, 4302360, 4684792, 5019420, 5270391, 5547780, 5697720, 5855990, 6023304, 6200460, 7027188, 7529130, 8783985, 10038840, 10540782, 11095560, 11711980, 12400920, 14054376, 15058260, 17567970, 21081564, 23423960, 26351955, 30116520, 35135940, 42163128, 52703910, 70271880, 105407820, 210815640]

約数ペア:

[(1, 210815640), (2, 105407820), (3, 70271880), (4, 52703910), (5, 42163128), (6, 35135940), (7, 30116520), (8, 26351955), (9, 23423960), (10, 21081564), (12, 17567970), (14, 15058260), (15, 14054376), (17, 12400920), (18, 11711980), (19, 11095560), (20, 10540782), (21, 10038840), (24, 8783985), (28, 7529130), (30, 7027188), (34, 6200460), (35, 6023304), (36, 5855990), (37, 5697720), (38, 5547780), (40, 5270391), (42, 5019420), (45, 4684792), (49, 4302360), (51, 4133640), (56, 3764565), (57, 3698520), (60, 3513594), (63, 3346280), (68, 3100230), (70, 3011652), (72, 2927995), (74, 2848860), (76, 2773890), (84, 2509710), (85, 2480184), (90, 2342396), (95, 2219112), (98, 2151180), (102, 2066820), (105, 2007768), (111, 1899240), (114, 1849260), (119, 1771560), (120, 1756797), (126, 1673140), (133, 1585080), (136, 1550115), (140, 1505826), (147, 1434120), (148, 1424430), (152, 1386945), (153, 1377880), (168, 1254855), (170, 1240092), (171, 1232840), (180, 1171198), (185, 1139544), (190, 1109556), (196, 1075590), (204, 1033410), (210, 1003884), (222, 949620), (228, 924630), (238, 885780), (245, 860472), (252, 836570), (255, 826728), (259, 813960), (266, 792540), (280, 752913), (285, 739704), (294, 717060), (296, 712215), (306, 688940), (315, 669256), (323, 652680), (333, 633080), (340, 620046), (342, 616420), (357, 590520), (360, 585599), (370, 569772), (380, 554778), (392, 537795), (399, 528360), (408, 516705), (420, 501942), (441, 478040), (444, 474810), (456, 462315), (476, 442890), (490, 430236), (504, 418285), (510, 413364), (518, 406980), (532, 396270), (555, 379848), (570, 369852), (588, 358530), (595, 354312), (612, 344470), (629, 335160), (630, 334628), (646, 326340), (665, 317016), (666, 316540), (680, 310023), (684, 308210), (703, 299880), (714, 295260), (735, 286824), (740, 284886), (760, 277389), (765, 275576), (777, 271320), (798, 264180), (833, 253080), (840, 250971), (855, 246568), (882, 239020), (888, 237405), (931, 226440), (952, 221445), (969, 217560), (980, 215118), (1020, 206682), (1036, 203490), (1064, 198135), (1071, 196840), (1110, 189924), (1140, 184926), (1176, 179265), (1190, 177156), (1197, 176120), (1224, 172235), (1258, 167580), (1260, 167314), (1292, 163170), (1295, 162792), (1330, 158508), (1332, 158270), (1368, 154105), (1406, 149940), (1428, 147630), (1470, 143412), (1480, 142443), (1530, 137788), (1554, 135660), (1596, 132090), (1615, 130536), (1665, 126616), (1666, 126540), (1710, 123284), (1764, 119510), (1785, 118104), (1813, 116280), (1862, 113220), (1887, 111720), (1938, 108780), (1960, 107559), (1995, 105672), (2040, 103341), (2072, 101745), (2109, 99960), (2142, 98420), (2205, 95608), (2220, 94962), (2261, 93240), (2280, 92463), (2331, 90440), (2380, 88578), (2394, 88060), (2499, 84360), (2516, 83790), (2520, 83657), (2584, 81585), (2590, 81396), (2660, 79254), (2664, 79135), (2793, 75480), (2812, 74970), (2856, 73815), (2907, 72520), (2940, 71706), (3060, 68894), (3108, 67830), (3145, 67032), (3192, 66045), (3230, 65268), (3330, 63308), (3332, 63270), (3420, 61642), (3515, 59976), (3528, 59755), (3570, 59052), (3626, 58140), (3724, 56610), (3774, 55860), (3876, 54390), (3885, 54264), (3990, 52836), (4165, 50616), (4218, 49980), (4284, 49210), (4403, 47880), (4410, 47804), (4440, 47481), (4522, 46620), (4655, 45288), (4662, 45220), (4760, 44289), (4788, 44030), (4845, 43512), (4921, 42840), (4998, 42180), (5032, 41895), (5180, 40698), (5320, 39627), (5355, 39368), (5439, 38760), (5586, 37740), (5624, 37485), (5661, 37240), (5814, 36260), (5880, 35853), (5985, 35224), (6120, 34447), (6216, 33915), (6290, 33516), (6327, 33320), (6460, 32634), (6660, 31654), (6664, 31635), (6783, 31080), (6840, 30821), (7030, 29988), (7140, 29526), (7252, 29070), (7448, 28305), (7497, 28120), (7548, 27930), (7752, 27195), (7770, 27132), (7980, 26418), (8330, 25308), (8379, 25160), (8436, 24990), (8568, 24605), (8806, 23940), (8820, 23902), (9044, 23310), (9065, 23256), (9310, 22644), (9324, 22610), (9435, 22344), (9576, 22015), (9690, 21756), (9842, 21420), (9996, 21090), (10360, 20349), (10545, 19992), (10710, 19684), (10878, 19380), (11172, 18870), (11305, 18648), (11322, 18620), (11628, 18130), (11655, 18088), (11951, 17640), (11970, 17612), (12495, 16872), (12580, 16758), (12654, 16660), (12920, 16317), (13209, 15960), (13320, 15827), (13566, 15540), (13965, 15096), (14060, 14994), (14280, 14763), (14504, 14535)]