858225060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3311

約数の個数: 288

約数和(自身を含む): 3417523200

約数和(自身を除く): 2559298140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 266, 285, 308, 315, 330, 342, 380, 385, 396, 399, 418, 420, 462, 495, 532, 570, 627, 630, 660, 665, 684, 693, 770, 798, 836, 855, 924, 990, 1045, 1140, 1155, 1197, 1254, 1260, 1330, 1386, 1463, 1540, 1596, 1710, 1881, 1980, 1995, 2090, 2310, 2394, 2508, 2660, 2772, 2926, 3135, 3259, 3420, 3465, 3762, 3990, 4180, 4389, 4620, 4788, 5852, 5985, 6270, 6518, 6930, 7315, 7524, 7980, 8778, 9405, 9777, 11970, 12540, 13036, 13167, 13860, 14630, 16295, 17556, 18810, 19554, 21945, 22813, 23940, 26334, 29260, 29331, 32590, 35849, 37620, 39108, 43890, 45626, 48885, 52668, 58662, 61921, 65180, 65835, 68439, 71698, 87780, 91252, 97770, 107547, 114065, 117324, 123842, 131670, 136878, 143396, 146655, 179245, 185763, 195540, 205317, 215094, 228130, 247684, 250943, 263340, 273756, 293310, 309605, 322641, 342195, 358490, 371526, 410634, 430188, 433447, 456260, 501886, 537735, 557289, 586620, 619210, 645282, 681131, 684390, 716980, 743052, 752829, 821268, 866894, 928815, 1003772, 1026585, 1075470, 1114578, 1238420, 1254715, 1290564, 1300341, 1362262, 1368780, 1505658, 1613205, 1733788, 1857630, 2043393, 2053170, 2150940, 2167235, 2229156, 2258487, 2509430, 2600682, 2724524, 2786445, 3011316, 3226410, 3405655, 3715260, 3764145, 3901023, 4086786, 4106340, 4334470, 4516974, 4767917, 5018860, 5201364, 5572890, 6130179, 6452820, 6501705, 6811310, 7528290, 7802046, 8173572, 8668940, 9033948, 9535834, 10216965, 11145780, 11292435, 12260358, 13003410, 13622620, 14303751, 15056580, 15604092, 19071668, 19505115, 20433930, 22584870, 23839585, 24520716, 26006820, 28607502, 30650895, 39010230, 40867860, 42911253, 45169740, 47679170, 57215004, 61301790, 71518755, 78020460, 85822506, 95358340, 122603580, 143037510, 171645012, 214556265, 286075020, 429112530, 858225060]

約数ペア:

[(1, 858225060), (2, 429112530), (3, 286075020), (4, 214556265), (5, 171645012), (6, 143037510), (7, 122603580), (9, 95358340), (10, 85822506), (11, 78020460), (12, 71518755), (14, 61301790), (15, 57215004), (18, 47679170), (19, 45169740), (20, 42911253), (21, 40867860), (22, 39010230), (28, 30650895), (30, 28607502), (33, 26006820), (35, 24520716), (36, 23839585), (38, 22584870), (42, 20433930), (44, 19505115), (45, 19071668), (55, 15604092), (57, 15056580), (60, 14303751), (63, 13622620), (66, 13003410), (70, 12260358), (76, 11292435), (77, 11145780), (84, 10216965), (90, 9535834), (95, 9033948), (99, 8668940), (105, 8173572), (110, 7802046), (114, 7528290), (126, 6811310), (132, 6501705), (133, 6452820), (140, 6130179), (154, 5572890), (165, 5201364), (171, 5018860), (180, 4767917), (190, 4516974), (198, 4334470), (209, 4106340), (210, 4086786), (220, 3901023), (228, 3764145), (231, 3715260), (252, 3405655), (266, 3226410), (285, 3011316), (308, 2786445), (315, 2724524), (330, 2600682), (342, 2509430), (380, 2258487), (385, 2229156), (396, 2167235), (399, 2150940), (418, 2053170), (420, 2043393), (462, 1857630), (495, 1733788), (532, 1613205), (570, 1505658), (627, 1368780), (630, 1362262), (660, 1300341), (665, 1290564), (684, 1254715), (693, 1238420), (770, 1114578), (798, 1075470), (836, 1026585), (855, 1003772), (924, 928815), (990, 866894), (1045, 821268), (1140, 752829), (1155, 743052), (1197, 716980), (1254, 684390), (1260, 681131), (1330, 645282), (1386, 619210), (1463, 586620), (1540, 557289), (1596, 537735), (1710, 501886), (1881, 456260), (1980, 433447), (1995, 430188), (2090, 410634), (2310, 371526), (2394, 358490), (2508, 342195), (2660, 322641), (2772, 309605), (2926, 293310), (3135, 273756), (3259, 263340), (3420, 250943), (3465, 247684), (3762, 228130), (3990, 215094), (4180, 205317), (4389, 195540), (4620, 185763), (4788, 179245), (5852, 146655), (5985, 143396), (6270, 136878), (6518, 131670), (6930, 123842), (7315, 117324), (7524, 114065), (7980, 107547), (8778, 97770), (9405, 91252), (9777, 87780), (11970, 71698), (12540, 68439), (13036, 65835), (13167, 65180), (13860, 61921), (14630, 58662), (16295, 52668), (17556, 48885), (18810, 45626), (19554, 43890), (21945, 39108), (22813, 37620), (23940, 35849), (26334, 32590), (29260, 29331)]