2001248400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2414

約数の個数: 240

約数和(自身を含む): 6908129280

約数和(自身を除く): 4906880880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 31, 40, 46, 48, 50, 60, 62, 69, 75, 80, 92, 93, 100, 115, 120, 124, 138, 150, 155, 184, 186, 200, 230, 240, 248, 276, 300, 310, 345, 368, 372, 400, 460, 465, 496, 552, 575, 600, 620, 690, 713, 744, 775, 920, 930, 1104, 1150, 1200, 1240, 1380, 1426, 1488, 1550, 1725, 1840, 1860, 2139, 2300, 2325, 2339, 2480, 2760, 2852, 3100, 3450, 3565, 3720, 4278, 4600, 4650, 4678, 5520, 5704, 6200, 6900, 7017, 7130, 7440, 8556, 9200, 9300, 9356, 10695, 11408, 11695, 12400, 13800, 14034, 14260, 17112, 17825, 18600, 18712, 21390, 23390, 27600, 28068, 28520, 34224, 35085, 35650, 37200, 37424, 42780, 46780, 53475, 53797, 56136, 57040, 58475, 70170, 71300, 72509, 85560, 93560, 106950, 107594, 112272, 116950, 140340, 142600, 145018, 161391, 171120, 175425, 187120, 213900, 215188, 217527, 233900, 268985, 280680, 285200, 290036, 322782, 350850, 362545, 427800, 430376, 435054, 467800, 537970, 561360, 580072, 645564, 701700, 725090, 806955, 855600, 860752, 870108, 935600, 1075940, 1087635, 1160144, 1291128, 1344925, 1403400, 1450180, 1613910, 1667707, 1740216, 1812725, 2151880, 2175270, 2582256, 2689850, 2806800, 2900360, 3227820, 3335414, 3480432, 3625450, 4034775, 4303760, 4350540, 5003121, 5379700, 5438175, 5800720, 6455640, 6670828, 7250900, 8069550, 8338535, 8701080, 10006242, 10759400, 10876350, 12911280, 13341656, 14501800, 16139100, 16677070, 17402160, 20012484, 21518800, 21752700, 25015605, 26683312, 29003600, 32278200, 33354140, 40024968, 41692675, 43505400, 50031210, 64556400, 66708280, 80049936, 83385350, 87010800, 100062420, 125078025, 133416560, 166770700, 200124840, 250156050, 333541400, 400249680, 500312100, 667082800, 1000624200, 2001248400]

約数ペア:

[(1, 2001248400), (2, 1000624200), (3, 667082800), (4, 500312100), (5, 400249680), (6, 333541400), (8, 250156050), (10, 200124840), (12, 166770700), (15, 133416560), (16, 125078025), (20, 100062420), (23, 87010800), (24, 83385350), (25, 80049936), (30, 66708280), (31, 64556400), (40, 50031210), (46, 43505400), (48, 41692675), (50, 40024968), (60, 33354140), (62, 32278200), (69, 29003600), (75, 26683312), (80, 25015605), (92, 21752700), (93, 21518800), (100, 20012484), (115, 17402160), (120, 16677070), (124, 16139100), (138, 14501800), (150, 13341656), (155, 12911280), (184, 10876350), (186, 10759400), (200, 10006242), (230, 8701080), (240, 8338535), (248, 8069550), (276, 7250900), (300, 6670828), (310, 6455640), (345, 5800720), (368, 5438175), (372, 5379700), (400, 5003121), (460, 4350540), (465, 4303760), (496, 4034775), (552, 3625450), (575, 3480432), (600, 3335414), (620, 3227820), (690, 2900360), (713, 2806800), (744, 2689850), (775, 2582256), (920, 2175270), (930, 2151880), (1104, 1812725), (1150, 1740216), (1200, 1667707), (1240, 1613910), (1380, 1450180), (1426, 1403400), (1488, 1344925), (1550, 1291128), (1725, 1160144), (1840, 1087635), (1860, 1075940), (2139, 935600), (2300, 870108), (2325, 860752), (2339, 855600), (2480, 806955), (2760, 725090), (2852, 701700), (3100, 645564), (3450, 580072), (3565, 561360), (3720, 537970), (4278, 467800), (4600, 435054), (4650, 430376), (4678, 427800), (5520, 362545), (5704, 350850), (6200, 322782), (6900, 290036), (7017, 285200), (7130, 280680), (7440, 268985), (8556, 233900), (9200, 217527), (9300, 215188), (9356, 213900), (10695, 187120), (11408, 175425), (11695, 171120), (12400, 161391), (13800, 145018), (14034, 142600), (14260, 140340), (17112, 116950), (17825, 112272), (18600, 107594), (18712, 106950), (21390, 93560), (23390, 85560), (27600, 72509), (28068, 71300), (28520, 70170), (34224, 58475), (35085, 57040), (35650, 56136), (37200, 53797), (37424, 53475), (42780, 46780)]