5255000960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 256

約数和(自身を含む): 14335488000

約数和(自身を除く): 9080487040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 199, 220, 242, 248, 310, 320, 341, 352, 398, 440, 484, 496, 605, 620, 640, 682, 704, 796, 880, 968, 992, 995, 1210, 1240, 1331, 1364, 1408, 1592, 1705, 1760, 1936, 1984, 1990, 2189, 2420, 2480, 2662, 2728, 3184, 3410, 3520, 3751, 3872, 3968, 3980, 4378, 4840, 4960, 5324, 5456, 6169, 6368, 6655, 6820, 7040, 7502, 7744, 7960, 8756, 9680, 9920, 10648, 10912, 10945, 12338, 12736, 13310, 13640, 15004, 15488, 15920, 17512, 18755, 19360, 19840, 21296, 21824, 21890, 24079, 24676, 25472, 26620, 27280, 30008, 30845, 31840, 35024, 37510, 38720, 41261, 42592, 43648, 43780, 48158, 49352, 53240, 54560, 60016, 61690, 63680, 67859, 70048, 75020, 77440, 82522, 85184, 87560, 96316, 98704, 106480, 109120, 120032, 120395, 123380, 127360, 135718, 140096, 150040, 165044, 170368, 175120, 192632, 197408, 206305, 212960, 218240, 240064, 240790, 246760, 264869, 271436, 280192, 300080, 330088, 339295, 350240, 385264, 394816, 412610, 425920, 480128, 481580, 493520, 529738, 542872, 600160, 660176, 678590, 700480, 746449, 770528, 789632, 825220, 851840, 963160, 987040, 1059476, 1085744, 1200320, 1320352, 1324345, 1357180, 1400960, 1492898, 1541056, 1650440, 1926320, 1974080, 2118952, 2171488, 2400640, 2640704, 2648690, 2714360, 2985796, 3082112, 3300880, 3732245, 3852640, 3948160, 4237904, 4342976, 5281408, 5297380, 5428720, 5971592, 6601760, 7464490, 7705280, 8210939, 8475808, 8685952, 10594760, 10857440, 11943184, 13203520, 14928980, 15410560, 16421878, 16951616, 21189520, 21714880, 23886368, 26407040, 29857960, 32843756, 33903232, 41054695, 42379040, 43429760, 47772736, 59715920, 65687512, 82109390, 84758080, 95545472, 119431840, 131375024, 164218780, 169516160, 238863680, 262750048, 328437560, 477727360, 525500096, 656875120, 1051000192, 1313750240, 2627500480, 5255000960]

約数ペア:

[(1, 5255000960), (2, 2627500480), (4, 1313750240), (5, 1051000192), (8, 656875120), (10, 525500096), (11, 477727360), (16, 328437560), (20, 262750048), (22, 238863680), (31, 169516160), (32, 164218780), (40, 131375024), (44, 119431840), (55, 95545472), (62, 84758080), (64, 82109390), (80, 65687512), (88, 59715920), (110, 47772736), (121, 43429760), (124, 42379040), (128, 41054695), (155, 33903232), (160, 32843756), (176, 29857960), (199, 26407040), (220, 23886368), (242, 21714880), (248, 21189520), (310, 16951616), (320, 16421878), (341, 15410560), (352, 14928980), (398, 13203520), (440, 11943184), (484, 10857440), (496, 10594760), (605, 8685952), (620, 8475808), (640, 8210939), (682, 7705280), (704, 7464490), (796, 6601760), (880, 5971592), (968, 5428720), (992, 5297380), (995, 5281408), (1210, 4342976), (1240, 4237904), (1331, 3948160), (1364, 3852640), (1408, 3732245), (1592, 3300880), (1705, 3082112), (1760, 2985796), (1936, 2714360), (1984, 2648690), (1990, 2640704), (2189, 2400640), (2420, 2171488), (2480, 2118952), (2662, 1974080), (2728, 1926320), (3184, 1650440), (3410, 1541056), (3520, 1492898), (3751, 1400960), (3872, 1357180), (3968, 1324345), (3980, 1320352), (4378, 1200320), (4840, 1085744), (4960, 1059476), (5324, 987040), (5456, 963160), (6169, 851840), (6368, 825220), (6655, 789632), (6820, 770528), (7040, 746449), (7502, 700480), (7744, 678590), (7960, 660176), (8756, 600160), (9680, 542872), (9920, 529738), (10648, 493520), (10912, 481580), (10945, 480128), (12338, 425920), (12736, 412610), (13310, 394816), (13640, 385264), (15004, 350240), (15488, 339295), (15920, 330088), (17512, 300080), (18755, 280192), (19360, 271436), (19840, 264869), (21296, 246760), (21824, 240790), (21890, 240064), (24079, 218240), (24676, 212960), (25472, 206305), (26620, 197408), (27280, 192632), (30008, 175120), (30845, 170368), (31840, 165044), (35024, 150040), (37510, 140096), (38720, 135718), (41261, 127360), (42592, 123380), (43648, 120395), (43780, 120032), (48158, 109120), (49352, 106480), (53240, 98704), (54560, 96316), (60016, 87560), (61690, 85184), (63680, 82522), (67859, 77440), (70048, 75020)]