8461138140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:962

約数の個数: 576

約数和(自身を含む): 34362531840

約数和(自身を除く): 25901393700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 31, 35, 36, 38, 39, 42, 45, 52, 57, 60, 62, 63, 65, 70, 76, 78, 84, 90, 91, 93, 95, 105, 114, 117, 124, 126, 130, 133, 140, 155, 156, 171, 180, 182, 186, 190, 195, 210, 217, 228, 234, 247, 252, 260, 266, 273, 279, 285, 310, 315, 342, 364, 372, 380, 390, 399, 403, 420, 434, 455, 465, 468, 494, 532, 546, 558, 570, 585, 589, 620, 630, 651, 665, 684, 741, 780, 798, 806, 819, 855, 868, 877, 910, 930, 988, 1085, 1092, 1116, 1140, 1170, 1178, 1197, 1209, 1235, 1260, 1302, 1330, 1365, 1395, 1482, 1596, 1612, 1638, 1710, 1729, 1754, 1767, 1820, 1860, 1953, 1995, 2015, 2170, 2223, 2340, 2356, 2394, 2418, 2470, 2604, 2631, 2660, 2730, 2790, 2821, 2945, 2964, 3255, 3276, 3420, 3458, 3508, 3534, 3627, 3705, 3906, 3990, 4030, 4095, 4123, 4340, 4385, 4446, 4788, 4836, 4940, 5187, 5262, 5301, 5460, 5580, 5642, 5890, 5985, 6045, 6139, 6510, 6916, 7068, 7254, 7410, 7657, 7812, 7893, 7980, 8060, 8190, 8246, 8463, 8645, 8770, 8835, 8892, 9765, 10374, 10524, 10602, 11115, 11284, 11401, 11780, 11970, 12090, 12278, 12369, 13020, 13155, 14105, 14508, 14820, 15314, 15561, 15786, 16380, 16492, 16663, 16926, 17290, 17540, 17670, 18135, 18417, 19530, 20615, 20748, 21204, 22230, 22802, 22971, 23940, 24180, 24556, 24738, 25389, 25935, 26310, 26505, 27187, 28210, 30628, 30695, 31122, 31572, 33326, 33852, 34203, 34580, 35340, 36270, 36834, 37107, 38285, 39060, 39465, 41230, 42315, 44460, 45604, 45942, 49476, 49989, 50778, 51870, 52620, 53010, 53599, 54374, 55251, 56420, 57005, 61390, 61845, 62244, 66652, 68406, 68913, 72540, 73668, 74214, 76570, 77805, 78930, 79807, 81561, 82460, 83315, 84630, 91884, 92085, 99978, 101556, 102609, 103740, 106020, 107198, 108748, 110502, 114010, 114855, 116641, 122780, 123690, 126945, 135935, 136812, 137826, 148428, 149967, 153140, 155610, 157860, 159614, 160797, 163122, 166630, 169260, 171015, 184170, 185535, 190309, 199956, 205218, 214396, 216619, 221004, 228020, 229710, 233282, 239421, 244683, 247380, 249945, 253890, 267995, 271870, 275652, 276255, 299934, 311220, 319228, 321594, 326244, 333260, 342030, 344565, 349923, 353431, 368340, 371070, 380618, 399035, 407805, 410436, 433238, 459420, 466564, 478842, 482391, 489366, 499890, 507780, 513045, 516553, 535990, 543740, 552510, 570927, 583205, 599868, 643188, 649857, 684060, 689130, 699846, 706862, 718263, 742140, 749835, 761236, 798070, 803985, 815610, 866476, 951545, 957684, 964782, 978732, 999780, 1026090, 1033106, 1049769, 1060293, 1071980, 1083095, 1105020, 1141854, 1166410, 1197105, 1223415, 1299714, 1378260, 1399692, 1413724, 1436526, 1499670, 1516333, 1549659, 1596140, 1607970, 1631220, 1712781, 1749615, 1767155, 1903090, 1929564, 1949571, 2052180, 2066212, 2099538, 2120586, 2166190, 2283708, 2332820, 2394210, 2411955, 2446830, 2474017, 2582765, 2599428, 2854635, 2873052, 2999340, 3032666, 3099318, 3180879, 3215940, 3249285, 3425562, 3499230, 3534310, 3591315, 3615871, 3806180, 3899142, 4199076, 4241172, 4332380, 4548999, 4648977, 4788420, 4823910, 4893660, 4948034, 5165530, 5248845, 5301465, 5709270, 6065332, 6198636, 6361758, 6498570, 6715189, 6851124, 6998460, 7068620, 7182630, 7231742, 7422051, 7581665, 7748295, 7798284, 8563905, 9097998, 9297954, 9647820, 9747855, 9896068, 10331060, 10497690, 10602930, 10847613, 11418540, 12370085, 12723516, 12997140, 13430378, 13646997, 14365260, 14463484, 14844102, 15163330, 15496590, 15904395, 17127810, 18079355, 18195996, 18595908, 19495710, 20145567, 20995380, 21205860, 21695226, 22266153, 22744995, 23244885, 24740170, 26860756, 27293994, 29688204, 30326660, 30993180, 31808790, 32542839, 33575945, 34255620, 36158710, 37110255, 38991420, 40291134, 43390452, 44532306, 45489990, 46489770, 47006323, 49480340, 54238065, 54587988, 60436701, 63617580, 65085678, 67151890, 68234985, 72317420, 74220510, 80582268, 89064612, 90979980, 92979540, 94012646, 100727835, 108476130, 111330765, 120873402, 130171356, 134303780, 136469970, 141018969, 148441020, 162714195, 188025292, 201455670, 216952260, 222661530, 235031615, 241746804, 272939940, 282037938, 302183505, 325428390, 402911340, 423056907, 445323060, 470063230, 564075876, 604367010, 650856780, 705094845, 846113814, 940126460, 1208734020, 1410189690, 1692227628, 2115284535, 2820379380, 4230569070, 8461138140]

約数ペア:

[(1, 8461138140), (2, 4230569070), (3, 2820379380), (4, 2115284535), (5, 1692227628), (6, 1410189690), (7, 1208734020), (9, 940126460), (10, 846113814), (12, 705094845), (13, 650856780), (14, 604367010), (15, 564075876), (18, 470063230), (19, 445323060), (20, 423056907), (21, 402911340), (26, 325428390), (28, 302183505), (30, 282037938), (31, 272939940), (35, 241746804), (36, 235031615), (38, 222661530), (39, 216952260), (42, 201455670), (45, 188025292), (52, 162714195), (57, 148441020), (60, 141018969), (62, 136469970), (63, 134303780), (65, 130171356), (70, 120873402), (76, 111330765), (78, 108476130), (84, 100727835), (90, 94012646), (91, 92979540), (93, 90979980), (95, 89064612), (105, 80582268), (114, 74220510), (117, 72317420), (124, 68234985), (126, 67151890), (130, 65085678), (133, 63617580), (140, 60436701), (155, 54587988), (156, 54238065), (171, 49480340), (180, 47006323), (182, 46489770), (186, 45489990), (190, 44532306), (195, 43390452), (210, 40291134), (217, 38991420), (228, 37110255), (234, 36158710), (247, 34255620), (252, 33575945), (260, 32542839), (266, 31808790), (273, 30993180), (279, 30326660), (285, 29688204), (310, 27293994), (315, 26860756), (342, 24740170), (364, 23244885), (372, 22744995), (380, 22266153), (390, 21695226), (399, 21205860), (403, 20995380), (420, 20145567), (434, 19495710), (455, 18595908), (465, 18195996), (468, 18079355), (494, 17127810), (532, 15904395), (546, 15496590), (558, 15163330), (570, 14844102), (585, 14463484), (589, 14365260), (620, 13646997), (630, 13430378), (651, 12997140), (665, 12723516), (684, 12370085), (741, 11418540), (780, 10847613), (798, 10602930), (806, 10497690), (819, 10331060), (855, 9896068), (868, 9747855), (877, 9647820), (910, 9297954), (930, 9097998), (988, 8563905), (1085, 7798284), (1092, 7748295), (1116, 7581665), (1140, 7422051), (1170, 7231742), (1178, 7182630), (1197, 7068620), (1209, 6998460), (1235, 6851124), (1260, 6715189), (1302, 6498570), (1330, 6361758), (1365, 6198636), (1395, 6065332), (1482, 5709270), (1596, 5301465), (1612, 5248845), (1638, 5165530), (1710, 4948034), (1729, 4893660), (1754, 4823910), (1767, 4788420), (1820, 4648977), (1860, 4548999), (1953, 4332380), (1995, 4241172), (2015, 4199076), (2170, 3899142), (2223, 3806180), (2340, 3615871), (2356, 3591315), (2394, 3534310), (2418, 3499230), (2470, 3425562), (2604, 3249285), (2631, 3215940), (2660, 3180879), (2730, 3099318), (2790, 3032666), (2821, 2999340), (2945, 2873052), (2964, 2854635), (3255, 2599428), (3276, 2582765), (3420, 2474017), (3458, 2446830), (3508, 2411955), (3534, 2394210), (3627, 2332820), (3705, 2283708), (3906, 2166190), (3990, 2120586), (4030, 2099538), (4095, 2066212), (4123, 2052180), (4340, 1949571), (4385, 1929564), (4446, 1903090), (4788, 1767155), (4836, 1749615), (4940, 1712781), (5187, 1631220), (5262, 1607970), (5301, 1596140), (5460, 1549659), (5580, 1516333), (5642, 1499670), (5890, 1436526), (5985, 1413724), (6045, 1399692), (6139, 1378260), (6510, 1299714), (6916, 1223415), (7068, 1197105), (7254, 1166410), (7410, 1141854), (7657, 1105020), (7812, 1083095), (7893, 1071980), (7980, 1060293), (8060, 1049769), (8190, 1033106), (8246, 1026090), (8463, 999780), (8645, 978732), (8770, 964782), (8835, 957684), (8892, 951545), (9765, 866476), (10374, 815610), (10524, 803985), (10602, 798070), (11115, 761236), (11284, 749835), (11401, 742140), (11780, 718263), (11970, 706862), (12090, 699846), (12278, 689130), (12369, 684060), (13020, 649857), (13155, 643188), (14105, 599868), (14508, 583205), (14820, 570927), (15314, 552510), (15561, 543740), (15786, 535990), (16380, 516553), (16492, 513045), (16663, 507780), (16926, 499890), (17290, 489366), (17540, 482391), (17670, 478842), (18135, 466564), (18417, 459420), (19530, 433238), (20615, 410436), (20748, 407805), (21204, 399035), (22230, 380618), (22802, 371070), (22971, 368340), (23940, 353431), (24180, 349923), (24556, 344565), (24738, 342030), (25389, 333260), (25935, 326244), (26310, 321594), (26505, 319228), (27187, 311220), (28210, 299934), (30628, 276255), (30695, 275652), (31122, 271870), (31572, 267995), (33326, 253890), (33852, 249945), (34203, 247380), (34580, 244683), (35340, 239421), (36270, 233282), (36834, 229710), (37107, 228020), (38285, 221004), (39060, 216619), (39465, 214396), (41230, 205218), (42315, 199956), (44460, 190309), (45604, 185535), (45942, 184170), (49476, 171015), (49989, 169260), (50778, 166630), (51870, 163122), (52620, 160797), (53010, 159614), (53599, 157860), (54374, 155610), (55251, 153140), (56420, 149967), (57005, 148428), (61390, 137826), (61845, 136812), (62244, 135935), (66652, 126945), (68406, 123690), (68913, 122780), (72540, 116641), (73668, 114855), (74214, 114010), (76570, 110502), (77805, 108748), (78930, 107198), (79807, 106020), (81561, 103740), (82460, 102609), (83315, 101556), (84630, 99978), (91884, 92085)]