31835710400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:672

約数の個数: 336

約数和(自身を含む): 88153524480

約数和(自身を除く): 56317814080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 97, 100, 104, 124, 130, 155, 160, 194, 200, 208, 248, 260, 310, 320, 325, 388, 400, 403, 416, 485, 496, 509, 520, 620, 650, 775, 776, 800, 806, 832, 970, 992, 1018, 1040, 1240, 1261, 1300, 1550, 1552, 1600, 1612, 1940, 1984, 2015, 2036, 2080, 2425, 2480, 2522, 2545, 2600, 3007, 3100, 3104, 3224, 3880, 4030, 4072, 4160, 4850, 4960, 5044, 5090, 5200, 6014, 6200, 6208, 6305, 6448, 6617, 7760, 8060, 8144, 9700, 9920, 10075, 10088, 10180, 10400, 12028, 12400, 12610, 12725, 12896, 13234, 15035, 15520, 15779, 16120, 16288, 19400, 20150, 20176, 20360, 20800, 24056, 24800, 25220, 25450, 25792, 26468, 30070, 31040, 31525, 31558, 32240, 32576, 33085, 38800, 39091, 40300, 40352, 40720, 48112, 49373, 49600, 50440, 50900, 52936, 60140, 63050, 63116, 64480, 66170, 75175, 77600, 78182, 78895, 80600, 80704, 81440, 96224, 98746, 100880, 101800, 105872, 120280, 126100, 126232, 128960, 132340, 150350, 155200, 156364, 157790, 161200, 162880, 165425, 192448, 195455, 197492, 201760, 203600, 205127, 211744, 240560, 246865, 252200, 252464, 264680, 300700, 312728, 315580, 322400, 330850, 390910, 394475, 394984, 403520, 407200, 410254, 423488, 481120, 493730, 504400, 504928, 529360, 601400, 625456, 631160, 641849, 644800, 661700, 781820, 788950, 789968, 814400, 820508, 962240, 977275, 987460, 1008800, 1009856, 1025635, 1058720, 1202800, 1234325, 1250912, 1262320, 1283698, 1323400, 1530563, 1563640, 1577900, 1579936, 1641016, 1954550, 1974920, 2017600, 2051270, 2117440, 2405600, 2468650, 2501824, 2524640, 2567396, 2646800, 3061126, 3127280, 3155800, 3159872, 3209245, 3282032, 3909100, 3949840, 4102540, 4811200, 4937300, 5049280, 5128175, 5134792, 5293600, 6122252, 6254560, 6311600, 6418490, 6564064, 7652815, 7818200, 7899680, 8205080, 9874600, 10256350, 10269584, 10587200, 12244504, 12509120, 12623200, 12836980, 13128128, 15305630, 15636400, 15799360, 16046225, 16410160, 19749200, 19897319, 20512700, 20539168, 24489008, 25246400, 25673960, 30611260, 31272800, 32092450, 32820320, 38264075, 39498400, 39794638, 41025400, 41078336, 48978016, 51347920, 61222520, 62545600, 64184900, 65640640, 76528150, 78996800, 79589276, 82050800, 97956032, 99486595, 102695840, 122445040, 128369800, 153056300, 159178552, 164101600, 198973190, 205391680, 244890080, 256739600, 306112600, 318357104, 328203200, 397946380, 489780160, 497432975, 513479200, 612225200, 636714208, 795892760, 994865950, 1026958400, 1224450400, 1273428416, 1591785520, 1989731900, 2448900800, 3183571040, 3979463800, 6367142080, 7958927600, 15917855200, 31835710400]

約数ペア:

[(1, 31835710400), (2, 15917855200), (4, 7958927600), (5, 6367142080), (8, 3979463800), (10, 3183571040), (13, 2448900800), (16, 1989731900), (20, 1591785520), (25, 1273428416), (26, 1224450400), (31, 1026958400), (32, 994865950), (40, 795892760), (50, 636714208), (52, 612225200), (62, 513479200), (64, 497432975), (65, 489780160), (80, 397946380), (97, 328203200), (100, 318357104), (104, 306112600), (124, 256739600), (130, 244890080), (155, 205391680), (160, 198973190), (194, 164101600), (200, 159178552), (208, 153056300), (248, 128369800), (260, 122445040), (310, 102695840), (320, 99486595), (325, 97956032), (388, 82050800), (400, 79589276), (403, 78996800), (416, 76528150), (485, 65640640), (496, 64184900), (509, 62545600), (520, 61222520), (620, 51347920), (650, 48978016), (775, 41078336), (776, 41025400), (800, 39794638), (806, 39498400), (832, 38264075), (970, 32820320), (992, 32092450), (1018, 31272800), (1040, 30611260), (1240, 25673960), (1261, 25246400), (1300, 24489008), (1550, 20539168), (1552, 20512700), (1600, 19897319), (1612, 19749200), (1940, 16410160), (1984, 16046225), (2015, 15799360), (2036, 15636400), (2080, 15305630), (2425, 13128128), (2480, 12836980), (2522, 12623200), (2545, 12509120), (2600, 12244504), (3007, 10587200), (3100, 10269584), (3104, 10256350), (3224, 9874600), (3880, 8205080), (4030, 7899680), (4072, 7818200), (4160, 7652815), (4850, 6564064), (4960, 6418490), (5044, 6311600), (5090, 6254560), (5200, 6122252), (6014, 5293600), (6200, 5134792), (6208, 5128175), (6305, 5049280), (6448, 4937300), (6617, 4811200), (7760, 4102540), (8060, 3949840), (8144, 3909100), (9700, 3282032), (9920, 3209245), (10075, 3159872), (10088, 3155800), (10180, 3127280), (10400, 3061126), (12028, 2646800), (12400, 2567396), (12610, 2524640), (12725, 2501824), (12896, 2468650), (13234, 2405600), (15035, 2117440), (15520, 2051270), (15779, 2017600), (16120, 1974920), (16288, 1954550), (19400, 1641016), (20150, 1579936), (20176, 1577900), (20360, 1563640), (20800, 1530563), (24056, 1323400), (24800, 1283698), (25220, 1262320), (25450, 1250912), (25792, 1234325), (26468, 1202800), (30070, 1058720), (31040, 1025635), (31525, 1009856), (31558, 1008800), (32240, 987460), (32576, 977275), (33085, 962240), (38800, 820508), (39091, 814400), (40300, 789968), (40352, 788950), (40720, 781820), (48112, 661700), (49373, 644800), (49600, 641849), (50440, 631160), (50900, 625456), (52936, 601400), (60140, 529360), (63050, 504928), (63116, 504400), (64480, 493730), (66170, 481120), (75175, 423488), (77600, 410254), (78182, 407200), (78895, 403520), (80600, 394984), (80704, 394475), (81440, 390910), (96224, 330850), (98746, 322400), (100880, 315580), (101800, 312728), (105872, 300700), (120280, 264680), (126100, 252464), (126232, 252200), (128960, 246865), (132340, 240560), (150350, 211744), (155200, 205127), (156364, 203600), (157790, 201760), (161200, 197492), (162880, 195455), (165425, 192448)]