2290932800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1445

約数の個数: 168

約数和(自身を含む): 6148523136

約数和(自身を除く): 3857590336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 83, 100, 104, 130, 160, 166, 200, 208, 260, 320, 325, 332, 400, 415, 416, 520, 650, 664, 800, 830, 832, 1040, 1079, 1300, 1327, 1328, 1600, 1660, 2075, 2080, 2158, 2600, 2654, 2656, 3320, 4150, 4160, 4316, 5200, 5308, 5312, 5395, 6635, 6640, 8300, 8632, 10400, 10616, 10790, 13270, 13280, 16600, 17251, 17264, 20800, 21232, 21580, 26540, 26560, 26975, 33175, 33200, 34502, 34528, 42464, 43160, 53080, 53950, 66350, 66400, 69004, 69056, 84928, 86255, 86320, 106160, 107900, 110141, 132700, 132800, 138008, 172510, 172640, 212320, 215800, 220282, 265400, 276016, 345020, 345280, 424640, 431275, 431600, 440564, 530800, 550705, 552032, 690040, 862550, 863200, 881128, 1061600, 1101410, 1104064, 1380080, 1431833, 1725100, 1726400, 1762256, 2123200, 2202820, 2753525, 2760160, 2863666, 3450200, 3524512, 4405640, 5507050, 5520320, 5727332, 6900400, 7049024, 7159165, 8811280, 11014100, 11454664, 13800800, 14318330, 17622560, 22028200, 22909328, 27601600, 28636660, 35245120, 35795825, 44056400, 45818656, 57273320, 71591650, 88112800, 91637312, 114546640, 143183300, 176225600, 229093280, 286366600, 458186560, 572733200, 1145466400, 2290932800]

約数ペア:

[(1, 2290932800), (2, 1145466400), (4, 572733200), (5, 458186560), (8, 286366600), (10, 229093280), (13, 176225600), (16, 143183300), (20, 114546640), (25, 91637312), (26, 88112800), (32, 71591650), (40, 57273320), (50, 45818656), (52, 44056400), (64, 35795825), (65, 35245120), (80, 28636660), (83, 27601600), (100, 22909328), (104, 22028200), (130, 17622560), (160, 14318330), (166, 13800800), (200, 11454664), (208, 11014100), (260, 8811280), (320, 7159165), (325, 7049024), (332, 6900400), (400, 5727332), (415, 5520320), (416, 5507050), (520, 4405640), (650, 3524512), (664, 3450200), (800, 2863666), (830, 2760160), (832, 2753525), (1040, 2202820), (1079, 2123200), (1300, 1762256), (1327, 1726400), (1328, 1725100), (1600, 1431833), (1660, 1380080), (2075, 1104064), (2080, 1101410), (2158, 1061600), (2600, 881128), (2654, 863200), (2656, 862550), (3320, 690040), (4150, 552032), (4160, 550705), (4316, 530800), (5200, 440564), (5308, 431600), (5312, 431275), (5395, 424640), (6635, 345280), (6640, 345020), (8300, 276016), (8632, 265400), (10400, 220282), (10616, 215800), (10790, 212320), (13270, 172640), (13280, 172510), (16600, 138008), (17251, 132800), (17264, 132700), (20800, 110141), (21232, 107900), (21580, 106160), (26540, 86320), (26560, 86255), (26975, 84928), (33175, 69056), (33200, 69004), (34502, 66400), (34528, 66350), (42464, 53950), (43160, 53080)]