3912381178720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{123143}}^1$

素因数の和:124677

約数の個数: 192

約数和(自身を含む): 11126937185280

約数和(自身を除く): 7214556006560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1493, 1520, 2128, 2660, 2986, 3040, 4256, 5320, 5972, 7465, 10451, 10640, 11944, 14930, 20902, 21280, 23888, 28367, 29860, 41804, 47776, 52255, 56734, 59720, 83608, 104510, 113468, 119440, 123143, 141835, 167216, 198569, 209020, 226936, 238880, 246286, 283670, 334432, 397138, 418040, 453872, 492572, 567340, 615715, 794276, 836080, 862001, 907744, 985144, 992845, 1134680, 1231430, 1588552, 1672160, 1724002, 1970288, 1985690, 2269360, 2339717, 2462860, 3177104, 3448004, 3940576, 3971380, 4310005, 4538720, 4679434, 4925720, 6354208, 6896008, 7942760, 8620010, 9358868, 9851440, 11698585, 13792016, 15885520, 16378019, 17240020, 18717736, 19702880, 23397170, 27584032, 31771040, 32756038, 34480040, 37435472, 46794340, 65512076, 68960080, 74870944, 81890095, 93588680, 131024152, 137920160, 163780190, 183852499, 187177360, 262048304, 327560380, 367704998, 374354720, 524096608, 655120760, 735409996, 919262495, 1286967493, 1310241520, 1470819992, 1838524990, 2573934986, 2620483040, 2941639984, 3493197481, 3677049980, 5147869972, 5883279968, 6434837465, 6986394962, 7354099960, 10295739944, 12869674930, 13972789924, 14708199920, 17465987405, 20591479888, 24452382367, 25739349860, 27945579848, 29416399840, 34931974810, 41182959776, 48904764734, 51478699720, 55891159696, 69863949620, 97809529468, 102957399440, 111782319392, 122261911835, 139727899240, 195619058936, 205914798880, 244523823670, 279455798480, 391238117872, 489047647340, 558911596960, 782476235744, 978095294680, 1956190589360, 3912381178720]

約数ペア:

[(1, 3912381178720), (2, 1956190589360), (4, 978095294680), (5, 782476235744), (7, 558911596960), (8, 489047647340), (10, 391238117872), (14, 279455798480), (16, 244523823670), (19, 205914798880), (20, 195619058936), (28, 139727899240), (32, 122261911835), (35, 111782319392), (38, 102957399440), (40, 97809529468), (56, 69863949620), (70, 55891159696), (76, 51478699720), (80, 48904764734), (95, 41182959776), (112, 34931974810), (133, 29416399840), (140, 27945579848), (152, 25739349860), (160, 24452382367), (190, 20591479888), (224, 17465987405), (266, 14708199920), (280, 13972789924), (304, 12869674930), (380, 10295739944), (532, 7354099960), (560, 6986394962), (608, 6434837465), (665, 5883279968), (760, 5147869972), (1064, 3677049980), (1120, 3493197481), (1330, 2941639984), (1493, 2620483040), (1520, 2573934986), (2128, 1838524990), (2660, 1470819992), (2986, 1310241520), (3040, 1286967493), (4256, 919262495), (5320, 735409996), (5972, 655120760), (7465, 524096608), (10451, 374354720), (10640, 367704998), (11944, 327560380), (14930, 262048304), (20902, 187177360), (21280, 183852499), (23888, 163780190), (28367, 137920160), (29860, 131024152), (41804, 93588680), (47776, 81890095), (52255, 74870944), (56734, 68960080), (59720, 65512076), (83608, 46794340), (104510, 37435472), (113468, 34480040), (119440, 32756038), (123143, 31771040), (141835, 27584032), (167216, 23397170), (198569, 19702880), (209020, 18717736), (226936, 17240020), (238880, 16378019), (246286, 15885520), (283670, 13792016), (334432, 11698585), (397138, 9851440), (418040, 9358868), (453872, 8620010), (492572, 7942760), (567340, 6896008), (615715, 6354208), (794276, 4925720), (836080, 4679434), (862001, 4538720), (907744, 4310005), (985144, 3971380), (992845, 3940576), (1134680, 3448004), (1231430, 3177104), (1588552, 2462860), (1672160, 2339717), (1724002, 2269360), (1970288, 1985690)]