1008817740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5278

約数の個数: 240

約数和(自身を含む): 3830283072

約数和(自身を除く): 2821465332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 714, 756, 765, 810, 918, 945, 1020, 1071, 1134, 1190, 1260, 1377, 1428, 1530, 1620, 1785, 1836, 1890, 2142, 2268, 2295, 2380, 2754, 2835, 3060, 3213, 3570, 3780, 4284, 4590, 5233, 5355, 5508, 5670, 6426, 6885, 7140, 9180, 9639, 10466, 10710, 11340, 12852, 13770, 15699, 16065, 19278, 20932, 21420, 26165, 27540, 31398, 32130, 36631, 38556, 47097, 48195, 52330, 62796, 64260, 73262, 78495, 88961, 94194, 96390, 104660, 109893, 141291, 146524, 156990, 177922, 183155, 188388, 192780, 219786, 235485, 266883, 282582, 313980, 329679, 355844, 366310, 423873, 439572, 444805, 470970, 533766, 549465, 565164, 622727, 659358, 706455, 732620, 800649, 847746, 889610, 941940, 989037, 1067532, 1098930, 1245454, 1318716, 1334415, 1412910, 1601298, 1648395, 1695492, 1779220, 1868181, 1978074, 2119365, 2197860, 2401947, 2490908, 2668830, 2825820, 2967111, 3113635, 3202596, 3296790, 3736362, 3956148, 4003245, 4238730, 4803894, 4945185, 5337660, 5604543, 5934222, 6227270, 6593580, 7205841, 7472724, 8006490, 8477460, 9340905, 9607788, 9890370, 11209086, 11868444, 12009735, 12454540, 14411682, 14835555, 16012980, 16813629, 18681810, 19780740, 22418172, 24019470, 28022715, 28823364, 29671110, 33627258, 36029205, 37363620, 48038940, 50440887, 56045430, 59342220, 67254516, 72058410, 84068145, 100881774, 112090860, 144116820, 168136290, 201763548, 252204435, 336272580, 504408870, 1008817740]

約数ペア:

[(1, 1008817740), (2, 504408870), (3, 336272580), (4, 252204435), (5, 201763548), (6, 168136290), (7, 144116820), (9, 112090860), (10, 100881774), (12, 84068145), (14, 72058410), (15, 67254516), (17, 59342220), (18, 56045430), (20, 50440887), (21, 48038940), (27, 37363620), (28, 36029205), (30, 33627258), (34, 29671110), (35, 28823364), (36, 28022715), (42, 24019470), (45, 22418172), (51, 19780740), (54, 18681810), (60, 16813629), (63, 16012980), (68, 14835555), (70, 14411682), (81, 12454540), (84, 12009735), (85, 11868444), (90, 11209086), (102, 9890370), (105, 9607788), (108, 9340905), (119, 8477460), (126, 8006490), (135, 7472724), (140, 7205841), (153, 6593580), (162, 6227270), (170, 5934222), (180, 5604543), (189, 5337660), (204, 4945185), (210, 4803894), (238, 4238730), (252, 4003245), (255, 3956148), (270, 3736362), (306, 3296790), (315, 3202596), (324, 3113635), (340, 2967111), (357, 2825820), (378, 2668830), (405, 2490908), (420, 2401947), (459, 2197860), (476, 2119365), (510, 1978074), (540, 1868181), (567, 1779220), (595, 1695492), (612, 1648395), (630, 1601298), (714, 1412910), (756, 1334415), (765, 1318716), (810, 1245454), (918, 1098930), (945, 1067532), (1020, 989037), (1071, 941940), (1134, 889610), (1190, 847746), (1260, 800649), (1377, 732620), (1428, 706455), (1530, 659358), (1620, 622727), (1785, 565164), (1836, 549465), (1890, 533766), (2142, 470970), (2268, 444805), (2295, 439572), (2380, 423873), (2754, 366310), (2835, 355844), (3060, 329679), (3213, 313980), (3570, 282582), (3780, 266883), (4284, 235485), (4590, 219786), (5233, 192780), (5355, 188388), (5508, 183155), (5670, 177922), (6426, 156990), (6885, 146524), (7140, 141291), (9180, 109893), (9639, 104660), (10466, 96390), (10710, 94194), (11340, 88961), (12852, 78495), (13770, 73262), (15699, 64260), (16065, 62796), (19278, 52330), (20932, 48195), (21420, 47097), (26165, 38556), (27540, 36631), (31398, 32130)]