38113993600

素因数分解:

$2^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{647}}^1$

素因数の和:1161

約数の個数: 192

約数和(自身を含む): 96814116000

約数和(自身を除く): 58700122400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 320, 328, 400, 410, 449, 640, 647, 656, 800, 820, 898, 1025, 1294, 1312, 1600, 1640, 1796, 2050, 2245, 2588, 2624, 3200, 3235, 3280, 3592, 4100, 4490, 5176, 5248, 6470, 6560, 7184, 8200, 8980, 10352, 11225, 12940, 13120, 14368, 16175, 16400, 17960, 18409, 20704, 22450, 25880, 26240, 26527, 28736, 32350, 32800, 35920, 36818, 41408, 44900, 51760, 53054, 57472, 64700, 65600, 71840, 73636, 82816, 89800, 92045, 103520, 106108, 129400, 131200, 132635, 143680, 147272, 179600, 184090, 207040, 212216, 258800, 265270, 287360, 290503, 294544, 359200, 368180, 414080, 424432, 460225, 517600, 530540, 581006, 589088, 663175, 718400, 736360, 848864, 920450, 1035200, 1061080, 1162012, 1178176, 1326350, 1436800, 1452515, 1472720, 1697728, 1840900, 2070400, 2122160, 2324024, 2356352, 2652700, 2905030, 2945440, 3395456, 3681800, 4244320, 4648048, 5305400, 5810060, 5890880, 7262575, 7363600, 8488640, 9296096, 10610800, 11620120, 11781760, 11910623, 14525150, 14727200, 16977280, 18592192, 21221600, 23240240, 23821246, 29050300, 29454400, 37184384, 42443200, 46480480, 47642492, 58100600, 58908800, 59553115, 84886400, 92960960, 95284984, 116201200, 119106230, 185921920, 190569968, 232402400, 238212460, 297765575, 381139936, 464804800, 476424920, 595531150, 762279872, 929609600, 952849840, 1191062300, 1524559744, 1905699680, 2382124600, 3811399360, 4764249200, 7622798720, 9528498400, 19056996800, 38113993600]

約数ペア:

[(1, 38113993600), (2, 19056996800), (4, 9528498400), (5, 7622798720), (8, 4764249200), (10, 3811399360), (16, 2382124600), (20, 1905699680), (25, 1524559744), (32, 1191062300), (40, 952849840), (41, 929609600), (50, 762279872), (64, 595531150), (80, 476424920), (82, 464804800), (100, 381139936), (128, 297765575), (160, 238212460), (164, 232402400), (200, 190569968), (205, 185921920), (320, 119106230), (328, 116201200), (400, 95284984), (410, 92960960), (449, 84886400), (640, 59553115), (647, 58908800), (656, 58100600), (800, 47642492), (820, 46480480), (898, 42443200), (1025, 37184384), (1294, 29454400), (1312, 29050300), (1600, 23821246), (1640, 23240240), (1796, 21221600), (2050, 18592192), (2245, 16977280), (2588, 14727200), (2624, 14525150), (3200, 11910623), (3235, 11781760), (3280, 11620120), (3592, 10610800), (4100, 9296096), (4490, 8488640), (5176, 7363600), (5248, 7262575), (6470, 5890880), (6560, 5810060), (7184, 5305400), (8200, 4648048), (8980, 4244320), (10352, 3681800), (11225, 3395456), (12940, 2945440), (13120, 2905030), (14368, 2652700), (16175, 2356352), (16400, 2324024), (17960, 2122160), (18409, 2070400), (20704, 1840900), (22450, 1697728), (25880, 1472720), (26240, 1452515), (26527, 1436800), (28736, 1326350), (32350, 1178176), (32800, 1162012), (35920, 1061080), (36818, 1035200), (41408, 920450), (44900, 848864), (51760, 736360), (53054, 718400), (57472, 663175), (64700, 589088), (65600, 581006), (71840, 530540), (73636, 517600), (82816, 460225), (89800, 424432), (92045, 414080), (103520, 368180), (106108, 359200), (129400, 294544), (131200, 290503), (132635, 287360), (143680, 265270), (147272, 258800), (179600, 212216), (184090, 207040)]