8266381240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:546

約数の個数: 256

約数和(自身を含む): 22393324800

約数和(自身を除く): 14126943560

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 23, 26, 34, 40, 46, 52, 65, 68, 85, 92, 104, 109, 115, 130, 136, 170, 184, 218, 221, 230, 260, 299, 340, 373, 391, 436, 442, 460, 520, 545, 598, 680, 746, 782, 872, 884, 920, 1090, 1105, 1196, 1417, 1492, 1495, 1564, 1768, 1853, 1865, 1955, 2180, 2210, 2392, 2507, 2834, 2984, 2990, 3128, 3706, 3730, 3910, 4360, 4420, 4849, 5014, 5083, 5668, 5980, 6341, 7085, 7412, 7460, 7820, 8579, 8840, 9265, 9698, 10028, 10166, 11336, 11960, 12535, 12682, 14170, 14824, 14920, 15640, 17158, 18530, 19396, 20056, 20332, 24089, 24245, 25070, 25364, 25415, 28340, 31705, 32591, 34316, 37060, 38792, 40657, 40664, 42619, 42895, 48178, 48490, 50140, 50728, 50830, 56680, 63410, 65182, 68632, 74120, 81314, 82433, 85238, 85790, 96356, 96980, 100280, 101660, 111527, 120445, 126820, 130364, 145843, 162628, 162955, 164866, 170476, 171580, 192712, 193960, 203285, 203320, 213095, 223054, 240890, 253640, 260728, 291686, 325256, 325910, 329732, 340952, 343160, 406570, 412165, 426190, 446108, 481780, 528541, 554047, 557635, 583372, 651820, 659464, 691169, 729215, 813140, 824330, 852380, 892216, 935111, 963560, 1057082, 1108094, 1115270, 1166744, 1303640, 1382338, 1458430, 1626280, 1648660, 1704760, 1870222, 1895959, 2114164, 2216188, 2230540, 2642705, 2764676, 2770235, 2916860, 3297320, 3455845, 3740444, 3791918, 4228328, 4432376, 4461080, 4675555, 5285410, 5529352, 5540470, 5833720, 6911690, 7480888, 7583836, 8985197, 9351110, 9479795, 10570820, 11080940, 12156443, 13823380, 15167672, 15896887, 17970394, 18702220, 18959590, 21141640, 22161880, 24312886, 27646760, 31793774, 35940788, 37404440, 37919180, 44925985, 48625772, 60782215, 63587548, 71881576, 75838360, 79484435, 89851970, 97251544, 121564430, 127175096, 158968870, 179703940, 206659531, 243128860, 317937740, 359407880, 413319062, 486257720, 635875480, 826638124, 1033297655, 1653276248, 2066595310, 4133190620, 8266381240]

約数ペア:

[(1, 8266381240), (2, 4133190620), (4, 2066595310), (5, 1653276248), (8, 1033297655), (10, 826638124), (13, 635875480), (17, 486257720), (20, 413319062), (23, 359407880), (26, 317937740), (34, 243128860), (40, 206659531), (46, 179703940), (52, 158968870), (65, 127175096), (68, 121564430), (85, 97251544), (92, 89851970), (104, 79484435), (109, 75838360), (115, 71881576), (130, 63587548), (136, 60782215), (170, 48625772), (184, 44925985), (218, 37919180), (221, 37404440), (230, 35940788), (260, 31793774), (299, 27646760), (340, 24312886), (373, 22161880), (391, 21141640), (436, 18959590), (442, 18702220), (460, 17970394), (520, 15896887), (545, 15167672), (598, 13823380), (680, 12156443), (746, 11080940), (782, 10570820), (872, 9479795), (884, 9351110), (920, 8985197), (1090, 7583836), (1105, 7480888), (1196, 6911690), (1417, 5833720), (1492, 5540470), (1495, 5529352), (1564, 5285410), (1768, 4675555), (1853, 4461080), (1865, 4432376), (1955, 4228328), (2180, 3791918), (2210, 3740444), (2392, 3455845), (2507, 3297320), (2834, 2916860), (2984, 2770235), (2990, 2764676), (3128, 2642705), (3706, 2230540), (3730, 2216188), (3910, 2114164), (4360, 1895959), (4420, 1870222), (4849, 1704760), (5014, 1648660), (5083, 1626280), (5668, 1458430), (5980, 1382338), (6341, 1303640), (7085, 1166744), (7412, 1115270), (7460, 1108094), (7820, 1057082), (8579, 963560), (8840, 935111), (9265, 892216), (9698, 852380), (10028, 824330), (10166, 813140), (11336, 729215), (11960, 691169), (12535, 659464), (12682, 651820), (14170, 583372), (14824, 557635), (14920, 554047), (15640, 528541), (17158, 481780), (18530, 446108), (19396, 426190), (20056, 412165), (20332, 406570), (24089, 343160), (24245, 340952), (25070, 329732), (25364, 325910), (25415, 325256), (28340, 291686), (31705, 260728), (32591, 253640), (34316, 240890), (37060, 223054), (38792, 213095), (40657, 203320), (40664, 203285), (42619, 193960), (42895, 192712), (48178, 171580), (48490, 170476), (50140, 164866), (50728, 162955), (50830, 162628), (56680, 145843), (63410, 130364), (65182, 126820), (68632, 120445), (74120, 111527), (81314, 101660), (82433, 100280), (85238, 96980), (85790, 96356)]