2002374400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:667

約数の個数: 216

約数和(自身を含む): 5476930704

約数和(自身を除く): 3474556304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 41, 50, 52, 64, 65, 80, 82, 100, 104, 128, 130, 160, 164, 200, 205, 208, 256, 260, 320, 325, 328, 400, 410, 416, 520, 533, 587, 640, 650, 656, 800, 820, 832, 1025, 1040, 1066, 1174, 1280, 1300, 1312, 1600, 1640, 1664, 2050, 2080, 2132, 2348, 2600, 2624, 2665, 2935, 3200, 3280, 3328, 4100, 4160, 4264, 4696, 5200, 5248, 5330, 5870, 6400, 6560, 7631, 8200, 8320, 8528, 9392, 10400, 10496, 10660, 11740, 13120, 13325, 14675, 15262, 16400, 16640, 17056, 18784, 20800, 21320, 23480, 24067, 26240, 26650, 29350, 30524, 32800, 34112, 37568, 38155, 41600, 42640, 46960, 48134, 52480, 53300, 58700, 61048, 65600, 68224, 75136, 76310, 83200, 85280, 93920, 96268, 106600, 117400, 120335, 122096, 131200, 136448, 150272, 152620, 170560, 187840, 190775, 192536, 213200, 234800, 240670, 244192, 262400, 305240, 312871, 341120, 375680, 381550, 385072, 426400, 469600, 481340, 488384, 601675, 610480, 625742, 682240, 751360, 763100, 770144, 852800, 939200, 962680, 976768, 1203350, 1220960, 1251484, 1526200, 1540288, 1564355, 1705600, 1878400, 1925360, 1953536, 2406700, 2441920, 2502968, 3052400, 3080576, 3128710, 3411200, 3756800, 3850720, 4813400, 4883840, 5005936, 6104800, 6161152, 6257420, 7701440, 7821775, 9626800, 9767680, 10011872, 12209600, 12514840, 15402880, 15643550, 19253600, 20023744, 24419200, 25029680, 30805760, 31287100, 38507200, 40047488, 48838400, 50059360, 62574200, 77014400, 80094976, 100118720, 125148400, 154028800, 200237440, 250296800, 400474880, 500593600, 1001187200, 2002374400]

約数ペア:

[(1, 2002374400), (2, 1001187200), (4, 500593600), (5, 400474880), (8, 250296800), (10, 200237440), (13, 154028800), (16, 125148400), (20, 100118720), (25, 80094976), (26, 77014400), (32, 62574200), (40, 50059360), (41, 48838400), (50, 40047488), (52, 38507200), (64, 31287100), (65, 30805760), (80, 25029680), (82, 24419200), (100, 20023744), (104, 19253600), (128, 15643550), (130, 15402880), (160, 12514840), (164, 12209600), (200, 10011872), (205, 9767680), (208, 9626800), (256, 7821775), (260, 7701440), (320, 6257420), (325, 6161152), (328, 6104800), (400, 5005936), (410, 4883840), (416, 4813400), (520, 3850720), (533, 3756800), (587, 3411200), (640, 3128710), (650, 3080576), (656, 3052400), (800, 2502968), (820, 2441920), (832, 2406700), (1025, 1953536), (1040, 1925360), (1066, 1878400), (1174, 1705600), (1280, 1564355), (1300, 1540288), (1312, 1526200), (1600, 1251484), (1640, 1220960), (1664, 1203350), (2050, 976768), (2080, 962680), (2132, 939200), (2348, 852800), (2600, 770144), (2624, 763100), (2665, 751360), (2935, 682240), (3200, 625742), (3280, 610480), (3328, 601675), (4100, 488384), (4160, 481340), (4264, 469600), (4696, 426400), (5200, 385072), (5248, 381550), (5330, 375680), (5870, 341120), (6400, 312871), (6560, 305240), (7631, 262400), (8200, 244192), (8320, 240670), (8528, 234800), (9392, 213200), (10400, 192536), (10496, 190775), (10660, 187840), (11740, 170560), (13120, 152620), (13325, 150272), (14675, 136448), (15262, 131200), (16400, 122096), (16640, 120335), (17056, 117400), (18784, 106600), (20800, 96268), (21320, 93920), (23480, 85280), (24067, 83200), (26240, 76310), (26650, 75136), (29350, 68224), (30524, 65600), (32800, 61048), (34112, 58700), (37568, 53300), (38155, 52480), (41600, 48134), (42640, 46960)]