121561331580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23369}}^1$

素因数の和:23435

約数の個数: 360

約数和(自身を含む): 434684804400

約数和(自身を除く): 313123472820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 169, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 338, 342, 351, 380, 390, 405, 468, 494, 507, 513, 540, 570, 585, 676, 684, 702, 741, 780, 810, 845, 855, 988, 1014, 1026, 1053, 1140, 1170, 1235, 1404, 1482, 1521, 1539, 1620, 1690, 1710, 1755, 2028, 2052, 2106, 2223, 2340, 2470, 2535, 2565, 2964, 3042, 3078, 3211, 3380, 3420, 3510, 3705, 4212, 4446, 4563, 4940, 5070, 5130, 5265, 6084, 6156, 6422, 6669, 7020, 7410, 7605, 7695, 8892, 9126, 9633, 10140, 10260, 10530, 11115, 12844, 13338, 13689, 14820, 15210, 15390, 16055, 18252, 19266, 20007, 21060, 22230, 22815, 23369, 26676, 27378, 28899, 30420, 30780, 32110, 33345, 38532, 40014, 44460, 45630, 46738, 48165, 54756, 57798, 64220, 66690, 68445, 70107, 80028, 86697, 91260, 93476, 96330, 100035, 115596, 116845, 133380, 136890, 140214, 144495, 173394, 192660, 200070, 210321, 233690, 260091, 273780, 280428, 288990, 303797, 346788, 350535, 400140, 420642, 433485, 444011, 467380, 520182, 577980, 607594, 630963, 701070, 841284, 866970, 888022, 911391, 1040364, 1051605, 1215188, 1261926, 1300455, 1332033, 1402140, 1518985, 1733940, 1776044, 1822782, 1892889, 2103210, 2220055, 2523852, 2600910, 2664066, 2734173, 3037970, 3154815, 3645564, 3785778, 3949361, 3996099, 4206420, 4440110, 4556955, 5201820, 5328132, 5468346, 5772143, 6075940, 6309630, 6660165, 7571556, 7898722, 7992198, 8202519, 8880220, 9113910, 9464445, 10936692, 11544286, 11848083, 11988297, 12619260, 13320330, 13670865, 15797444, 15984396, 16405038, 17316429, 18227820, 18928890, 19746805, 19980495, 23088572, 23696166, 23976594, 24607557, 26640660, 27341730, 28860715, 32810076, 34632858, 35544249, 35964891, 37857780, 39493610, 39960990, 41012595, 47392332, 47953188, 49215114, 51949287, 54683460, 57721430, 59240415, 59941485, 69265716, 71088498, 71929782, 75037859, 78987220, 79921980, 82025190, 86582145, 98430228, 103898574, 106632747, 115442860, 118480830, 119882970, 123037785, 142176996, 143859564, 150075718, 155847861, 164050380, 173164290, 177721245, 179824455, 207797148, 213265494, 225113577, 236961660, 239765940, 246075570, 259746435, 300151436, 311695722, 319898241, 346328580, 355442490, 359648910, 375189295, 426530988, 450227154, 467543583, 492151140, 519492870, 533163735, 623391444, 639796482, 675340731, 710884980, 719297820, 750378590, 779239305, 900454308, 935087166, 1038985740, 1066327470, 1125567885, 1279592964, 1350681462, 1500757180, 1558478610, 1599491205, 1870174332, 2026022193, 2132654940, 2251135770, 2337717915, 2701362924, 3116957220, 3198982410, 3376703655, 4052044386, 4502271540, 4675435830, 6078066579, 6397964820, 6753407310, 8104088772, 9350871660, 10130110965, 12156133158, 13506814620, 20260221930, 24312266316, 30390332895, 40520443860, 60780665790, 121561331580]

約数ペア:

[(1, 121561331580), (2, 60780665790), (3, 40520443860), (4, 30390332895), (5, 24312266316), (6, 20260221930), (9, 13506814620), (10, 12156133158), (12, 10130110965), (13, 9350871660), (15, 8104088772), (18, 6753407310), (19, 6397964820), (20, 6078066579), (26, 4675435830), (27, 4502271540), (30, 4052044386), (36, 3376703655), (38, 3198982410), (39, 3116957220), (45, 2701362924), (52, 2337717915), (54, 2251135770), (57, 2132654940), (60, 2026022193), (65, 1870174332), (76, 1599491205), (78, 1558478610), (81, 1500757180), (90, 1350681462), (95, 1279592964), (108, 1125567885), (114, 1066327470), (117, 1038985740), (130, 935087166), (135, 900454308), (156, 779239305), (162, 750378590), (169, 719297820), (171, 710884980), (180, 675340731), (190, 639796482), (195, 623391444), (228, 533163735), (234, 519492870), (247, 492151140), (260, 467543583), (270, 450227154), (285, 426530988), (324, 375189295), (338, 359648910), (342, 355442490), (351, 346328580), (380, 319898241), (390, 311695722), (405, 300151436), (468, 259746435), (494, 246075570), (507, 239765940), (513, 236961660), (540, 225113577), (570, 213265494), (585, 207797148), (676, 179824455), (684, 177721245), (702, 173164290), (741, 164050380), (780, 155847861), (810, 150075718), (845, 143859564), (855, 142176996), (988, 123037785), (1014, 119882970), (1026, 118480830), (1053, 115442860), (1140, 106632747), (1170, 103898574), (1235, 98430228), (1404, 86582145), (1482, 82025190), (1521, 79921980), (1539, 78987220), (1620, 75037859), (1690, 71929782), (1710, 71088498), (1755, 69265716), (2028, 59941485), (2052, 59240415), (2106, 57721430), (2223, 54683460), (2340, 51949287), (2470, 49215114), (2535, 47953188), (2565, 47392332), (2964, 41012595), (3042, 39960990), (3078, 39493610), (3211, 37857780), (3380, 35964891), (3420, 35544249), (3510, 34632858), (3705, 32810076), (4212, 28860715), (4446, 27341730), (4563, 26640660), (4940, 24607557), (5070, 23976594), (5130, 23696166), (5265, 23088572), (6084, 19980495), (6156, 19746805), (6422, 18928890), (6669, 18227820), (7020, 17316429), (7410, 16405038), (7605, 15984396), (7695, 15797444), (8892, 13670865), (9126, 13320330), (9633, 12619260), (10140, 11988297), (10260, 11848083), (10530, 11544286), (11115, 10936692), (12844, 9464445), (13338, 9113910), (13689, 8880220), (14820, 8202519), (15210, 7992198), (15390, 7898722), (16055, 7571556), (18252, 6660165), (19266, 6309630), (20007, 6075940), (21060, 5772143), (22230, 5468346), (22815, 5328132), (23369, 5201820), (26676, 4556955), (27378, 4440110), (28899, 4206420), (30420, 3996099), (30780, 3949361), (32110, 3785778), (33345, 3645564), (38532, 3154815), (40014, 3037970), (44460, 2734173), (45630, 2664066), (46738, 2600910), (48165, 2523852), (54756, 2220055), (57798, 2103210), (64220, 1892889), (66690, 1822782), (68445, 1776044), (70107, 1733940), (80028, 1518985), (86697, 1402140), (91260, 1332033), (93476, 1300455), (96330, 1261926), (100035, 1215188), (115596, 1051605), (116845, 1040364), (133380, 911391), (136890, 888022), (140214, 866970), (144495, 841284), (173394, 701070), (192660, 630963), (200070, 607594), (210321, 577980), (233690, 520182), (260091, 467380), (273780, 444011), (280428, 433485), (288990, 420642), (303797, 400140), (346788, 350535)]