2090359600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4637}}^1$

素因数の和:4692

約数の個数: 180

約数和(自身を含む): 6097337424

約数和(自身を除く): 4006977824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 80, 92, 98, 100, 112, 115, 140, 161, 175, 184, 196, 200, 230, 245, 280, 322, 350, 368, 392, 400, 460, 490, 560, 575, 644, 700, 784, 805, 920, 980, 1127, 1150, 1225, 1288, 1400, 1610, 1840, 1960, 2254, 2300, 2450, 2576, 2800, 3220, 3920, 4025, 4508, 4600, 4637, 4900, 5635, 6440, 8050, 9016, 9200, 9274, 9800, 11270, 12880, 16100, 18032, 18548, 19600, 22540, 23185, 28175, 32200, 32459, 37096, 45080, 46370, 56350, 64400, 64918, 74192, 90160, 92740, 106651, 112700, 115925, 129836, 162295, 185480, 213302, 225400, 227213, 231850, 259672, 324590, 370960, 426604, 450800, 454426, 463700, 519344, 533255, 649180, 746557, 811475, 853208, 908852, 927400, 1066510, 1136065, 1298360, 1493114, 1622950, 1706416, 1817704, 1854800, 2133020, 2272130, 2596720, 2666275, 2986228, 3245900, 3635408, 3732785, 4266040, 4544260, 5225899, 5332550, 5680325, 5972456, 6491800, 7465570, 8532080, 9088520, 10451798, 10665100, 11360650, 11944912, 12983600, 14931140, 18177040, 18663925, 20903596, 21330200, 22721300, 26129495, 29862280, 37327850, 41807192, 42660400, 45442600, 52258990, 59724560, 74655700, 83614384, 90885200, 104517980, 130647475, 149311400, 209035960, 261294950, 298622800, 418071920, 522589900, 1045179800, 2090359600]

約数ペア:

[(1, 2090359600), (2, 1045179800), (4, 522589900), (5, 418071920), (7, 298622800), (8, 261294950), (10, 209035960), (14, 149311400), (16, 130647475), (20, 104517980), (23, 90885200), (25, 83614384), (28, 74655700), (35, 59724560), (40, 52258990), (46, 45442600), (49, 42660400), (50, 41807192), (56, 37327850), (70, 29862280), (80, 26129495), (92, 22721300), (98, 21330200), (100, 20903596), (112, 18663925), (115, 18177040), (140, 14931140), (161, 12983600), (175, 11944912), (184, 11360650), (196, 10665100), (200, 10451798), (230, 9088520), (245, 8532080), (280, 7465570), (322, 6491800), (350, 5972456), (368, 5680325), (392, 5332550), (400, 5225899), (460, 4544260), (490, 4266040), (560, 3732785), (575, 3635408), (644, 3245900), (700, 2986228), (784, 2666275), (805, 2596720), (920, 2272130), (980, 2133020), (1127, 1854800), (1150, 1817704), (1225, 1706416), (1288, 1622950), (1400, 1493114), (1610, 1298360), (1840, 1136065), (1960, 1066510), (2254, 927400), (2300, 908852), (2450, 853208), (2576, 811475), (2800, 746557), (3220, 649180), (3920, 533255), (4025, 519344), (4508, 463700), (4600, 454426), (4637, 450800), (4900, 426604), (5635, 370960), (6440, 324590), (8050, 259672), (9016, 231850), (9200, 227213), (9274, 225400), (9800, 213302), (11270, 185480), (12880, 162295), (16100, 129836), (18032, 115925), (18548, 112700), (19600, 106651), (22540, 92740), (23185, 90160), (28175, 74192), (32200, 64918), (32459, 64400), (37096, 56350), (45080, 46370)]