1926881880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^3$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 7580252160

約数和(自身を除く): 5653370280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 49, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 98, 105, 110, 120, 124, 132, 140, 147, 154, 155, 165, 168, 186, 196, 210, 217, 220, 231, 245, 248, 264, 280, 294, 308, 310, 330, 341, 372, 385, 392, 420, 434, 440, 462, 465, 490, 539, 588, 616, 620, 651, 660, 682, 735, 744, 770, 840, 868, 924, 930, 961, 980, 1023, 1078, 1085, 1155, 1176, 1240, 1302, 1320, 1364, 1470, 1519, 1540, 1617, 1705, 1736, 1848, 1860, 1922, 1960, 2046, 2156, 2170, 2310, 2387, 2604, 2695, 2728, 2883, 2940, 3038, 3080, 3234, 3255, 3410, 3720, 3844, 4092, 4312, 4340, 4557, 4620, 4774, 4805, 5115, 5208, 5390, 5766, 5880, 6076, 6468, 6510, 6727, 6820, 7161, 7595, 7688, 8085, 8184, 8680, 9114, 9240, 9548, 9610, 10230, 10571, 10780, 11532, 11935, 12152, 12936, 13020, 13454, 13640, 14322, 14415, 15190, 16170, 16709, 18228, 19096, 19220, 20181, 20460, 21142, 21560, 22785, 23064, 23870, 26040, 26908, 28644, 28830, 29791, 30380, 31713, 32340, 33418, 33635, 35805, 36456, 38440, 40362, 40920, 42284, 45570, 47089, 47740, 50127, 52855, 53816, 57288, 57660, 59582, 60760, 63426, 64680, 66836, 67270, 71610, 73997, 80724, 83545, 84568, 89373, 91140, 94178, 95480, 100254, 100905, 105710, 115320, 119164, 126852, 133672, 134540, 141267, 143220, 147994, 148955, 158565, 161448, 167090, 178746, 182280, 188356, 200508, 201810, 208537, 211420, 221991, 235445, 238328, 250635, 253704, 269080, 282534, 286440, 295988, 297910, 317130, 327701, 334180, 357492, 369985, 376712, 401016, 403620, 417074, 422840, 443982, 446865, 470890, 501270, 517979, 565068, 591976, 595820, 625611, 634260, 655402, 668360, 706335, 714984, 739970, 807240, 834148, 887964, 893730, 941780, 983103, 1002540, 1035958, 1042685, 1109955, 1130136, 1191640, 1251222, 1268520, 1310804, 1412670, 1459759, 1479940, 1553937, 1638505, 1668296, 1775928, 1787460, 1883560, 1966206, 2005080, 2071916, 2085370, 2219910, 2293907, 2502444, 2589895, 2621608, 2825340, 2919518, 2959880, 3107874, 3128055, 3277010, 3574920, 3932412, 4143832, 4170740, 4379277, 4439820, 4587814, 4915515, 5004888, 5179790, 5650680, 5839036, 6215748, 6256110, 6554020, 6881721, 7298795, 7769685, 7864824, 8341480, 8758554, 8879640, 9175628, 9831030, 10359580, 11469535, 11678072, 12431496, 12512220, 13108040, 13763442, 14597590, 15539370, 16057349, 17517108, 18351256, 19662060, 20719160, 21896385, 22939070, 25024440, 27526884, 29195180, 31078740, 32114698, 34408605, 35034216, 39324120, 43792770, 45878140, 48172047, 55053768, 58390360, 62157480, 64229396, 68817210, 80286745, 87585540, 91756280, 96344094, 128458792, 137634420, 160573490, 175171080, 192688188, 240860235, 275268840, 321146980, 385376376, 481720470, 642293960, 963440940, 1926881880]

約数ペア:

[(1, 1926881880), (2, 963440940), (3, 642293960), (4, 481720470), (5, 385376376), (6, 321146980), (7, 275268840), (8, 240860235), (10, 192688188), (11, 175171080), (12, 160573490), (14, 137634420), (15, 128458792), (20, 96344094), (21, 91756280), (22, 87585540), (24, 80286745), (28, 68817210), (30, 64229396), (31, 62157480), (33, 58390360), (35, 55053768), (40, 48172047), (42, 45878140), (44, 43792770), (49, 39324120), (55, 35034216), (56, 34408605), (60, 32114698), (62, 31078740), (66, 29195180), (70, 27526884), (77, 25024440), (84, 22939070), (88, 21896385), (93, 20719160), (98, 19662060), (105, 18351256), (110, 17517108), (120, 16057349), (124, 15539370), (132, 14597590), (140, 13763442), (147, 13108040), (154, 12512220), (155, 12431496), (165, 11678072), (168, 11469535), (186, 10359580), (196, 9831030), (210, 9175628), (217, 8879640), (220, 8758554), (231, 8341480), (245, 7864824), (248, 7769685), (264, 7298795), (280, 6881721), (294, 6554020), (308, 6256110), (310, 6215748), (330, 5839036), (341, 5650680), (372, 5179790), (385, 5004888), (392, 4915515), (420, 4587814), (434, 4439820), (440, 4379277), (462, 4170740), (465, 4143832), (490, 3932412), (539, 3574920), (588, 3277010), (616, 3128055), (620, 3107874), (651, 2959880), (660, 2919518), (682, 2825340), (735, 2621608), (744, 2589895), (770, 2502444), (840, 2293907), (868, 2219910), (924, 2085370), (930, 2071916), (961, 2005080), (980, 1966206), (1023, 1883560), (1078, 1787460), (1085, 1775928), (1155, 1668296), (1176, 1638505), (1240, 1553937), (1302, 1479940), (1320, 1459759), (1364, 1412670), (1470, 1310804), (1519, 1268520), (1540, 1251222), (1617, 1191640), (1705, 1130136), (1736, 1109955), (1848, 1042685), (1860, 1035958), (1922, 1002540), (1960, 983103), (2046, 941780), (2156, 893730), (2170, 887964), (2310, 834148), (2387, 807240), (2604, 739970), (2695, 714984), (2728, 706335), (2883, 668360), (2940, 655402), (3038, 634260), (3080, 625611), (3234, 595820), (3255, 591976), (3410, 565068), (3720, 517979), (3844, 501270), (4092, 470890), (4312, 446865), (4340, 443982), (4557, 422840), (4620, 417074), (4774, 403620), (4805, 401016), (5115, 376712), (5208, 369985), (5390, 357492), (5766, 334180), (5880, 327701), (6076, 317130), (6468, 297910), (6510, 295988), (6727, 286440), (6820, 282534), (7161, 269080), (7595, 253704), (7688, 250635), (8085, 238328), (8184, 235445), (8680, 221991), (9114, 211420), (9240, 208537), (9548, 201810), (9610, 200508), (10230, 188356), (10571, 182280), (10780, 178746), (11532, 167090), (11935, 161448), (12152, 158565), (12936, 148955), (13020, 147994), (13454, 143220), (13640, 141267), (14322, 134540), (14415, 133672), (15190, 126852), (16170, 119164), (16709, 115320), (18228, 105710), (19096, 100905), (19220, 100254), (20181, 95480), (20460, 94178), (21142, 91140), (21560, 89373), (22785, 84568), (23064, 83545), (23870, 80724), (26040, 73997), (26908, 71610), (28644, 67270), (28830, 66836), (29791, 64680), (30380, 63426), (31713, 60760), (32340, 59582), (33418, 57660), (33635, 57288), (35805, 53816), (36456, 52855), (38440, 50127), (40362, 47740), (40920, 47089), (42284, 45570)]