20073662910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2968

約数の個数: 288

約数和(自身を含む): 63825851232

約数和(自身を除く): 43752188322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 43, 45, 49, 63, 70, 74, 86, 90, 98, 105, 111, 126, 129, 147, 185, 210, 215, 222, 245, 258, 259, 294, 301, 315, 333, 370, 387, 430, 441, 490, 518, 555, 602, 630, 645, 666, 735, 774, 777, 882, 903, 1110, 1290, 1295, 1470, 1505, 1554, 1591, 1665, 1806, 1813, 1935, 2107, 2205, 2331, 2590, 2709, 2861, 3010, 3182, 3330, 3626, 3870, 3885, 4214, 4410, 4515, 4662, 4773, 5418, 5439, 5722, 6321, 7770, 7955, 8583, 9030, 9065, 9546, 10535, 10878, 11137, 11655, 12642, 13545, 14305, 14319, 15910, 16317, 17166, 18130, 18963, 20027, 21070, 22274, 23310, 23865, 25749, 27090, 27195, 28610, 28638, 31605, 32634, 33411, 37926, 40054, 42915, 47730, 51498, 54390, 55685, 60081, 63210, 66822, 71595, 77959, 81585, 85830, 94815, 100135, 100233, 105857, 111370, 120162, 123023, 128745, 140189, 143190, 155918, 163170, 167055, 180243, 189630, 200270, 200466, 211714, 233877, 246046, 257490, 280378, 300405, 317571, 334110, 360486, 369069, 389795, 420567, 467754, 501165, 529285, 600810, 615115, 635142, 700945, 701631, 738138, 740999, 779590, 841134, 861161, 901215, 952713, 1002330, 1058570, 1107207, 1169385, 1230230, 1261701, 1401890, 1403262, 1481998, 1587855, 1722322, 1802430, 1845345, 1905426, 2102835, 2214414, 2222997, 2338770, 2523402, 2583483, 3175710, 3508155, 3690690, 3704995, 4205670, 4305805, 4445994, 4551851, 4763565, 5166966, 5186993, 5536035, 6028127, 6308505, 6668991, 7016310, 7409990, 7750449, 8611610, 9103702, 9527130, 10373986, 11072070, 11114985, 12056254, 12617010, 12917415, 13337982, 13655553, 15500898, 15560979, 18084381, 22229970, 22759255, 25834830, 25934965, 27311106, 30140635, 31121958, 31862957, 33344955, 36168762, 38752245, 40966659, 45518510, 46682937, 51869930, 54253143, 60281270, 63725914, 66689910, 68277765, 77504490, 77804895, 81933318, 90421905, 93365874, 95588871, 108506286, 136555530, 155609790, 159314785, 180843810, 191177742, 204833295, 223040699, 233414685, 271265715, 286766613, 318629570, 409666590, 446081398, 466829370, 477944355, 542531430, 573533226, 669122097, 955888710, 1115203495, 1338244194, 1433833065, 2007366291, 2230406990, 2867666130, 3345610485, 4014732582, 6691220970, 10036831455, 20073662910]

約数ペア:

[(1, 20073662910), (2, 10036831455), (3, 6691220970), (5, 4014732582), (6, 3345610485), (7, 2867666130), (9, 2230406990), (10, 2007366291), (14, 1433833065), (15, 1338244194), (18, 1115203495), (21, 955888710), (30, 669122097), (35, 573533226), (37, 542531430), (42, 477944355), (43, 466829370), (45, 446081398), (49, 409666590), (63, 318629570), (70, 286766613), (74, 271265715), (86, 233414685), (90, 223040699), (98, 204833295), (105, 191177742), (111, 180843810), (126, 159314785), (129, 155609790), (147, 136555530), (185, 108506286), (210, 95588871), (215, 93365874), (222, 90421905), (245, 81933318), (258, 77804895), (259, 77504490), (294, 68277765), (301, 66689910), (315, 63725914), (333, 60281270), (370, 54253143), (387, 51869930), (430, 46682937), (441, 45518510), (490, 40966659), (518, 38752245), (555, 36168762), (602, 33344955), (630, 31862957), (645, 31121958), (666, 30140635), (735, 27311106), (774, 25934965), (777, 25834830), (882, 22759255), (903, 22229970), (1110, 18084381), (1290, 15560979), (1295, 15500898), (1470, 13655553), (1505, 13337982), (1554, 12917415), (1591, 12617010), (1665, 12056254), (1806, 11114985), (1813, 11072070), (1935, 10373986), (2107, 9527130), (2205, 9103702), (2331, 8611610), (2590, 7750449), (2709, 7409990), (2861, 7016310), (3010, 6668991), (3182, 6308505), (3330, 6028127), (3626, 5536035), (3870, 5186993), (3885, 5166966), (4214, 4763565), (4410, 4551851), (4515, 4445994), (4662, 4305805), (4773, 4205670), (5418, 3704995), (5439, 3690690), (5722, 3508155), (6321, 3175710), (7770, 2583483), (7955, 2523402), (8583, 2338770), (9030, 2222997), (9065, 2214414), (9546, 2102835), (10535, 1905426), (10878, 1845345), (11137, 1802430), (11655, 1722322), (12642, 1587855), (13545, 1481998), (14305, 1403262), (14319, 1401890), (15910, 1261701), (16317, 1230230), (17166, 1169385), (18130, 1107207), (18963, 1058570), (20027, 1002330), (21070, 952713), (22274, 901215), (23310, 861161), (23865, 841134), (25749, 779590), (27090, 740999), (27195, 738138), (28610, 701631), (28638, 700945), (31605, 635142), (32634, 615115), (33411, 600810), (37926, 529285), (40054, 501165), (42915, 467754), (47730, 420567), (51498, 389795), (54390, 369069), (55685, 360486), (60081, 334110), (63210, 317571), (66822, 300405), (71595, 280378), (77959, 257490), (81585, 246046), (85830, 233877), (94815, 211714), (100135, 200466), (100233, 200270), (105857, 189630), (111370, 180243), (120162, 167055), (123023, 163170), (128745, 155918), (140189, 143190)]