2670291540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1683

約数の個数: 288

約数和(自身を含む): 9887754240

約数和(自身を除く): 7217462700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 71, 76, 84, 90, 95, 105, 114, 126, 133, 140, 142, 171, 180, 190, 210, 213, 228, 252, 266, 284, 285, 315, 342, 355, 380, 399, 420, 426, 497, 532, 570, 630, 639, 665, 684, 710, 798, 852, 855, 994, 1065, 1140, 1197, 1260, 1278, 1330, 1349, 1420, 1491, 1571, 1596, 1710, 1988, 1995, 2130, 2394, 2485, 2556, 2660, 2698, 2982, 3142, 3195, 3420, 3990, 4047, 4260, 4473, 4713, 4788, 4970, 5396, 5964, 5985, 6284, 6390, 6745, 7455, 7855, 7980, 8094, 8946, 9426, 9443, 9940, 10997, 11970, 12141, 12780, 13490, 14139, 14910, 15710, 16188, 17892, 18852, 18886, 20235, 21994, 22365, 23565, 23940, 24282, 26980, 28278, 28329, 29820, 29849, 31420, 32991, 37772, 40470, 43988, 44730, 47130, 47215, 48564, 54985, 56556, 56658, 59698, 60705, 65982, 70695, 80940, 84987, 89460, 89547, 94260, 94430, 98973, 109970, 111541, 113316, 119396, 121410, 131964, 141390, 141645, 149245, 164955, 169974, 179094, 188860, 197946, 208943, 219940, 223082, 242820, 268641, 282780, 283290, 298490, 329910, 334623, 339948, 358188, 395892, 417886, 424935, 446164, 447735, 494865, 537282, 557705, 566580, 596980, 626829, 659820, 669246, 780787, 835772, 849870, 895470, 989730, 1003869, 1044715, 1074564, 1115410, 1253658, 1338492, 1343205, 1561574, 1673115, 1699740, 1790940, 1880487, 1979460, 2007738, 2089430, 2119279, 2230820, 2342361, 2507316, 2686410, 3123148, 3134145, 3346230, 3760974, 3903935, 4015476, 4178860, 4238558, 4684722, 5019345, 5372820, 6268290, 6357837, 6692460, 7027083, 7521948, 7807870, 8477116, 9369444, 9402435, 10038690, 10596395, 11711805, 12536580, 12715674, 14054166, 14834953, 15615740, 18804870, 19073511, 20077380, 21192790, 23423610, 25431348, 28108332, 29669906, 31789185, 35135415, 37609740, 38147022, 42385580, 44504859, 46847220, 59339812, 63578370, 70270830, 74174765, 76294044, 89009718, 95367555, 127156740, 133514577, 140541660, 148349530, 178019436, 190735110, 222524295, 267029154, 296699060, 381470220, 445048590, 534058308, 667572885, 890097180, 1335145770, 2670291540]

約数ペア:

[(1, 2670291540), (2, 1335145770), (3, 890097180), (4, 667572885), (5, 534058308), (6, 445048590), (7, 381470220), (9, 296699060), (10, 267029154), (12, 222524295), (14, 190735110), (15, 178019436), (18, 148349530), (19, 140541660), (20, 133514577), (21, 127156740), (28, 95367555), (30, 89009718), (35, 76294044), (36, 74174765), (38, 70270830), (42, 63578370), (45, 59339812), (57, 46847220), (60, 44504859), (63, 42385580), (70, 38147022), (71, 37609740), (76, 35135415), (84, 31789185), (90, 29669906), (95, 28108332), (105, 25431348), (114, 23423610), (126, 21192790), (133, 20077380), (140, 19073511), (142, 18804870), (171, 15615740), (180, 14834953), (190, 14054166), (210, 12715674), (213, 12536580), (228, 11711805), (252, 10596395), (266, 10038690), (284, 9402435), (285, 9369444), (315, 8477116), (342, 7807870), (355, 7521948), (380, 7027083), (399, 6692460), (420, 6357837), (426, 6268290), (497, 5372820), (532, 5019345), (570, 4684722), (630, 4238558), (639, 4178860), (665, 4015476), (684, 3903935), (710, 3760974), (798, 3346230), (852, 3134145), (855, 3123148), (994, 2686410), (1065, 2507316), (1140, 2342361), (1197, 2230820), (1260, 2119279), (1278, 2089430), (1330, 2007738), (1349, 1979460), (1420, 1880487), (1491, 1790940), (1571, 1699740), (1596, 1673115), (1710, 1561574), (1988, 1343205), (1995, 1338492), (2130, 1253658), (2394, 1115410), (2485, 1074564), (2556, 1044715), (2660, 1003869), (2698, 989730), (2982, 895470), (3142, 849870), (3195, 835772), (3420, 780787), (3990, 669246), (4047, 659820), (4260, 626829), (4473, 596980), (4713, 566580), (4788, 557705), (4970, 537282), (5396, 494865), (5964, 447735), (5985, 446164), (6284, 424935), (6390, 417886), (6745, 395892), (7455, 358188), (7855, 339948), (7980, 334623), (8094, 329910), (8946, 298490), (9426, 283290), (9443, 282780), (9940, 268641), (10997, 242820), (11970, 223082), (12141, 219940), (12780, 208943), (13490, 197946), (14139, 188860), (14910, 179094), (15710, 169974), (16188, 164955), (17892, 149245), (18852, 141645), (18886, 141390), (20235, 131964), (21994, 121410), (22365, 119396), (23565, 113316), (23940, 111541), (24282, 109970), (26980, 98973), (28278, 94430), (28329, 94260), (29820, 89547), (29849, 89460), (31420, 84987), (32991, 80940), (37772, 70695), (40470, 65982), (43988, 60705), (44730, 59698), (47130, 56658), (47215, 56556), (48564, 54985)]