20131994520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{12491}}^1$

素因数の和:12567

約数の個数: 288

約数和(自身を含む): 73867444560

約数和(自身を除く): 53735450040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 121, 132, 148, 165, 180, 185, 198, 220, 222, 242, 264, 296, 330, 333, 360, 363, 370, 396, 407, 440, 444, 484, 495, 555, 605, 660, 666, 726, 740, 792, 814, 888, 968, 990, 1089, 1110, 1210, 1221, 1320, 1332, 1452, 1480, 1628, 1665, 1815, 1980, 2035, 2178, 2220, 2420, 2442, 2664, 2904, 3256, 3330, 3630, 3663, 3960, 4070, 4356, 4440, 4477, 4840, 4884, 5445, 6105, 6660, 7260, 7326, 8140, 8712, 8954, 9768, 10890, 12210, 12491, 13320, 13431, 14520, 14652, 16280, 17908, 18315, 21780, 22385, 24420, 24982, 26862, 29304, 35816, 36630, 37473, 40293, 43560, 44770, 48840, 49964, 53724, 62455, 67155, 73260, 74946, 80586, 89540, 99928, 107448, 112419, 124910, 134310, 137401, 146520, 149892, 161172, 179080, 187365, 201465, 224838, 249820, 268620, 274802, 299784, 322344, 374730, 402930, 412203, 449676, 462167, 499640, 537240, 549604, 562095, 687005, 749460, 805860, 824406, 899352, 924334, 1099208, 1124190, 1236609, 1374010, 1386501, 1498920, 1511411, 1611720, 1648812, 1848668, 2061015, 2248380, 2310835, 2473218, 2748020, 2773002, 3022822, 3297624, 3697336, 4122030, 4159503, 4496760, 4534233, 4621670, 4946436, 5083837, 5496040, 5546004, 6045644, 6183045, 6932505, 7557055, 8244060, 8319006, 9068466, 9243340, 9892872, 10167674, 11092008, 12091288, 12366090, 13602699, 13865010, 15114110, 15251511, 16488120, 16638012, 18136932, 18486680, 20335348, 20797515, 22671165, 24732180, 25419185, 27205398, 27730020, 30228220, 30503022, 33276024, 36273864, 40670696, 41595030, 45342330, 45754533, 49464360, 50838370, 54410796, 55460040, 55922207, 60456440, 61006044, 68013495, 76257555, 83190060, 90684660, 91509066, 101676740, 108821592, 111844414, 122012088, 136026990, 152515110, 166380120, 167766621, 181369320, 183018132, 203353480, 223688828, 228772665, 272053980, 279611035, 305030220, 335533242, 366036264, 447377656, 457545330, 503299863, 544107960, 559222070, 610060440, 671066484, 838833105, 915090660, 1006599726, 1118444140, 1342132968, 1677666210, 1830181320, 2013199452, 2236888280, 2516499315, 3355332420, 4026398904, 5032998630, 6710664840, 10065997260, 20131994520]

約数ペア:

[(1, 20131994520), (2, 10065997260), (3, 6710664840), (4, 5032998630), (5, 4026398904), (6, 3355332420), (8, 2516499315), (9, 2236888280), (10, 2013199452), (11, 1830181320), (12, 1677666210), (15, 1342132968), (18, 1118444140), (20, 1006599726), (22, 915090660), (24, 838833105), (30, 671066484), (33, 610060440), (36, 559222070), (37, 544107960), (40, 503299863), (44, 457545330), (45, 447377656), (55, 366036264), (60, 335533242), (66, 305030220), (72, 279611035), (74, 272053980), (88, 228772665), (90, 223688828), (99, 203353480), (110, 183018132), (111, 181369320), (120, 167766621), (121, 166380120), (132, 152515110), (148, 136026990), (165, 122012088), (180, 111844414), (185, 108821592), (198, 101676740), (220, 91509066), (222, 90684660), (242, 83190060), (264, 76257555), (296, 68013495), (330, 61006044), (333, 60456440), (360, 55922207), (363, 55460040), (370, 54410796), (396, 50838370), (407, 49464360), (440, 45754533), (444, 45342330), (484, 41595030), (495, 40670696), (555, 36273864), (605, 33276024), (660, 30503022), (666, 30228220), (726, 27730020), (740, 27205398), (792, 25419185), (814, 24732180), (888, 22671165), (968, 20797515), (990, 20335348), (1089, 18486680), (1110, 18136932), (1210, 16638012), (1221, 16488120), (1320, 15251511), (1332, 15114110), (1452, 13865010), (1480, 13602699), (1628, 12366090), (1665, 12091288), (1815, 11092008), (1980, 10167674), (2035, 9892872), (2178, 9243340), (2220, 9068466), (2420, 8319006), (2442, 8244060), (2664, 7557055), (2904, 6932505), (3256, 6183045), (3330, 6045644), (3630, 5546004), (3663, 5496040), (3960, 5083837), (4070, 4946436), (4356, 4621670), (4440, 4534233), (4477, 4496760), (4840, 4159503), (4884, 4122030), (5445, 3697336), (6105, 3297624), (6660, 3022822), (7260, 2773002), (7326, 2748020), (8140, 2473218), (8712, 2310835), (8954, 2248380), (9768, 2061015), (10890, 1848668), (12210, 1648812), (12491, 1611720), (13320, 1511411), (13431, 1498920), (14520, 1386501), (14652, 1374010), (16280, 1236609), (17908, 1124190), (18315, 1099208), (21780, 924334), (22385, 899352), (24420, 824406), (24982, 805860), (26862, 749460), (29304, 687005), (35816, 562095), (36630, 549604), (37473, 537240), (40293, 499640), (43560, 462167), (44770, 449676), (48840, 412203), (49964, 402930), (53724, 374730), (62455, 322344), (67155, 299784), (73260, 274802), (74946, 268620), (80586, 249820), (89540, 224838), (99928, 201465), (107448, 187365), (112419, 179080), (124910, 161172), (134310, 149892), (137401, 146520)]