2024991500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:905

約数の個数: 192

約数和(自身を含む): 5470832640

約数和(自身を除く): 3445841140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 37, 38, 50, 70, 74, 76, 95, 100, 125, 133, 140, 148, 175, 185, 190, 250, 259, 266, 350, 370, 380, 475, 500, 518, 532, 665, 700, 703, 740, 823, 875, 925, 950, 1036, 1295, 1330, 1406, 1646, 1750, 1850, 1900, 2375, 2590, 2660, 2812, 3292, 3325, 3500, 3515, 3700, 4115, 4625, 4750, 4921, 5180, 5761, 6475, 6650, 7030, 8230, 9250, 9500, 9842, 11522, 12950, 13300, 14060, 15637, 16460, 16625, 17575, 18500, 19684, 20575, 23044, 24605, 25900, 28805, 30451, 31274, 32375, 33250, 35150, 41150, 49210, 57610, 60902, 62548, 64750, 66500, 70300, 78185, 82300, 87875, 98420, 102875, 109459, 115220, 121804, 123025, 129500, 144025, 152255, 156370, 175750, 205750, 213157, 218918, 246050, 288050, 304510, 312740, 351500, 390925, 411500, 426314, 437836, 492100, 547295, 576100, 578569, 609020, 615125, 720125, 761275, 781850, 852628, 1065785, 1094590, 1157138, 1230250, 1440250, 1522550, 1563700, 1954625, 2131570, 2189180, 2314276, 2460500, 2736475, 2880500, 2892845, 3045100, 3806375, 3909250, 4049983, 4263140, 5328925, 5472950, 5785690, 7612750, 7818500, 8099966, 10657850, 10945900, 11571380, 13682375, 14464225, 15225500, 16199932, 20249915, 21315700, 26644625, 27364750, 28928450, 40499830, 53289250, 54729500, 57856900, 72321125, 80999660, 101249575, 106578500, 144642250, 202499150, 289284500, 404998300, 506247875, 1012495750, 2024991500]

約数ペア:

[(1, 2024991500), (2, 1012495750), (4, 506247875), (5, 404998300), (7, 289284500), (10, 202499150), (14, 144642250), (19, 106578500), (20, 101249575), (25, 80999660), (28, 72321125), (35, 57856900), (37, 54729500), (38, 53289250), (50, 40499830), (70, 28928450), (74, 27364750), (76, 26644625), (95, 21315700), (100, 20249915), (125, 16199932), (133, 15225500), (140, 14464225), (148, 13682375), (175, 11571380), (185, 10945900), (190, 10657850), (250, 8099966), (259, 7818500), (266, 7612750), (350, 5785690), (370, 5472950), (380, 5328925), (475, 4263140), (500, 4049983), (518, 3909250), (532, 3806375), (665, 3045100), (700, 2892845), (703, 2880500), (740, 2736475), (823, 2460500), (875, 2314276), (925, 2189180), (950, 2131570), (1036, 1954625), (1295, 1563700), (1330, 1522550), (1406, 1440250), (1646, 1230250), (1750, 1157138), (1850, 1094590), (1900, 1065785), (2375, 852628), (2590, 781850), (2660, 761275), (2812, 720125), (3292, 615125), (3325, 609020), (3500, 578569), (3515, 576100), (3700, 547295), (4115, 492100), (4625, 437836), (4750, 426314), (4921, 411500), (5180, 390925), (5761, 351500), (6475, 312740), (6650, 304510), (7030, 288050), (8230, 246050), (9250, 218918), (9500, 213157), (9842, 205750), (11522, 175750), (12950, 156370), (13300, 152255), (14060, 144025), (15637, 129500), (16460, 123025), (16625, 121804), (17575, 115220), (18500, 109459), (19684, 102875), (20575, 98420), (23044, 87875), (24605, 82300), (25900, 78185), (28805, 70300), (30451, 66500), (31274, 64750), (32375, 62548), (33250, 60902), (35150, 57610), (41150, 49210)]