2211321897960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{475271}}^1$

素因数の和:475512

約数の個数: 256

約数和(自身を含む): 7884192153600

約数和(自身を除く): 5672870255640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 191, 203, 210, 232, 280, 290, 348, 382, 406, 420, 435, 573, 580, 609, 696, 764, 812, 840, 870, 955, 1015, 1146, 1160, 1218, 1337, 1528, 1624, 1740, 1910, 2030, 2292, 2436, 2674, 2865, 3045, 3480, 3820, 4011, 4060, 4584, 4872, 5348, 5539, 5730, 6090, 6685, 7640, 8022, 8120, 10696, 11078, 11460, 12180, 13370, 16044, 16617, 20055, 22156, 22920, 24360, 26740, 27695, 32088, 33234, 38773, 40110, 44312, 53480, 55390, 66468, 77546, 80220, 83085, 110780, 116319, 132936, 155092, 160440, 166170, 193865, 221560, 232638, 310184, 332340, 387730, 465276, 475271, 581595, 664680, 775460, 930552, 950542, 1163190, 1425813, 1550920, 1901084, 2326380, 2376355, 2851626, 3326897, 3802168, 4652760, 4752710, 5703252, 6653794, 7129065, 9505420, 9980691, 11406504, 13307588, 13782859, 14258130, 16634485, 19010840, 19961382, 26615176, 27565718, 28516260, 33268970, 39922764, 41348577, 49903455, 55131436, 57032520, 66537940, 68914295, 79845528, 82697154, 90776761, 96480013, 99806910, 110262872, 133075880, 137828590, 165394308, 181553522, 192960026, 199613820, 206742885, 272330283, 275657180, 289440039, 330788616, 363107044, 385920052, 399227640, 413485770, 453883805, 482400065, 544660566, 551314360, 578880078, 635437327, 726214088, 771840104, 826971540, 907767610, 964800130, 1089321132, 1157760156, 1270874654, 1361651415, 1447200195, 1653943080, 1815535220, 1906311981, 1929600260, 2178642264, 2315520312, 2541749308, 2632526069, 2723302830, 2894400390, 3177186635, 3631070440, 3812623962, 3859200520, 5083498616, 5265052138, 5446605660, 5788800780, 6354373270, 7625247924, 7897578207, 9531559905, 10530104276, 10893211320, 11577601560, 12708746540, 13162630345, 15250495848, 15795156414, 18427682483, 19063119810, 21060208552, 25417493080, 26325260690, 31590312828, 36855364966, 38126239620, 39487891035, 52650521380, 55283047449, 63180625656, 73710729932, 76252479240, 78975782070, 92138412415, 105301042760, 110566094898, 147421459864, 157951564140, 184276824830, 221132189796, 276415237245, 315903128280, 368553649660, 442264379592, 552830474490, 737107299320, 1105660948980, 2211321897960]

約数ペア:

[(1, 2211321897960), (2, 1105660948980), (3, 737107299320), (4, 552830474490), (5, 442264379592), (6, 368553649660), (7, 315903128280), (8, 276415237245), (10, 221132189796), (12, 184276824830), (14, 157951564140), (15, 147421459864), (20, 110566094898), (21, 105301042760), (24, 92138412415), (28, 78975782070), (29, 76252479240), (30, 73710729932), (35, 63180625656), (40, 55283047449), (42, 52650521380), (56, 39487891035), (58, 38126239620), (60, 36855364966), (70, 31590312828), (84, 26325260690), (87, 25417493080), (105, 21060208552), (116, 19063119810), (120, 18427682483), (140, 15795156414), (145, 15250495848), (168, 13162630345), (174, 12708746540), (191, 11577601560), (203, 10893211320), (210, 10530104276), (232, 9531559905), (280, 7897578207), (290, 7625247924), (348, 6354373270), (382, 5788800780), (406, 5446605660), (420, 5265052138), (435, 5083498616), (573, 3859200520), (580, 3812623962), (609, 3631070440), (696, 3177186635), (764, 2894400390), (812, 2723302830), (840, 2632526069), (870, 2541749308), (955, 2315520312), (1015, 2178642264), (1146, 1929600260), (1160, 1906311981), (1218, 1815535220), (1337, 1653943080), (1528, 1447200195), (1624, 1361651415), (1740, 1270874654), (1910, 1157760156), (2030, 1089321132), (2292, 964800130), (2436, 907767610), (2674, 826971540), (2865, 771840104), (3045, 726214088), (3480, 635437327), (3820, 578880078), (4011, 551314360), (4060, 544660566), (4584, 482400065), (4872, 453883805), (5348, 413485770), (5539, 399227640), (5730, 385920052), (6090, 363107044), (6685, 330788616), (7640, 289440039), (8022, 275657180), (8120, 272330283), (10696, 206742885), (11078, 199613820), (11460, 192960026), (12180, 181553522), (13370, 165394308), (16044, 137828590), (16617, 133075880), (20055, 110262872), (22156, 99806910), (22920, 96480013), (24360, 90776761), (26740, 82697154), (27695, 79845528), (32088, 68914295), (33234, 66537940), (38773, 57032520), (40110, 55131436), (44312, 49903455), (53480, 41348577), (55390, 39922764), (66468, 33268970), (77546, 28516260), (80220, 27565718), (83085, 26615176), (110780, 19961382), (116319, 19010840), (132936, 16634485), (155092, 14258130), (160440, 13782859), (166170, 13307588), (193865, 11406504), (221560, 9980691), (232638, 9505420), (310184, 7129065), (332340, 6653794), (387730, 5703252), (465276, 4752710), (475271, 4652760), (581595, 3802168), (664680, 3326897), (775460, 2851626), (930552, 2376355), (950542, 2326380), (1163190, 1901084), (1425813, 1550920)]