2176415881080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{220903}}^1$

素因数の和:221278

約数の個数: 256

約数和(自身を含む): 7687883335680

約数和(自身を除く): 5511467454600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 317, 370, 420, 444, 518, 555, 634, 740, 777, 840, 888, 951, 1036, 1110, 1268, 1295, 1480, 1554, 1585, 1902, 2072, 2219, 2220, 2536, 2590, 3108, 3170, 3804, 3885, 4438, 4440, 4755, 5180, 6216, 6340, 6657, 7608, 7770, 8876, 9510, 10360, 11095, 11729, 12680, 13314, 15540, 17752, 19020, 22190, 23458, 26628, 31080, 33285, 35187, 38040, 44380, 46916, 53256, 58645, 66570, 70374, 82103, 88760, 93832, 117290, 133140, 140748, 164206, 175935, 220903, 234580, 246309, 266280, 281496, 328412, 351870, 410515, 441806, 469160, 492618, 656824, 662709, 703740, 821030, 883612, 985236, 1104515, 1231545, 1325418, 1407480, 1546321, 1642060, 1767224, 1970472, 2209030, 2463090, 2650836, 3092642, 3284120, 3313545, 4418060, 4638963, 4926180, 5301672, 6185284, 6627090, 7731605, 8173411, 8836120, 9277926, 9852360, 12370568, 13254180, 15463210, 16346822, 18555852, 23194815, 24520233, 26508360, 30926420, 32693644, 37111704, 40867055, 46389630, 49040466, 57213877, 61852840, 65387288, 70026251, 81734110, 92779260, 98080932, 114427754, 122601165, 140052502, 163468220, 171641631, 185558520, 196161864, 210078753, 228855508, 245202330, 280105004, 286069385, 326936440, 343283262, 350131255, 420157506, 457711016, 490183757, 490404660, 560210008, 572138770, 686566524, 700262510, 840315012, 858208155, 980367514, 980809320, 1050393765, 1144277540, 1373133048, 1400525020, 1470551271, 1680630024, 1716416310, 1960735028, 2100787530, 2288555080, 2450918785, 2590971287, 2801050040, 2941102542, 3432832620, 3921470056, 4201575060, 4901837570, 5181942574, 5882205084, 6865665240, 7352756355, 7772913861, 8403150120, 9803675140, 10363885148, 11764410168, 12954856435, 14705512710, 15545827722, 18136799009, 19607350280, 20727770296, 25909712870, 29411025420, 31091655444, 36273598018, 38864569305, 51819425740, 54410397027, 58822050840, 62183310888, 72547196036, 77729138610, 90683995045, 103638851480, 108820794054, 145094392072, 155458277220, 181367990090, 217641588108, 272051985135, 310916554440, 362735980180, 435283176216, 544103970270, 725471960360, 1088207940540, 2176415881080]

約数ペア:

[(1, 2176415881080), (2, 1088207940540), (3, 725471960360), (4, 544103970270), (5, 435283176216), (6, 362735980180), (7, 310916554440), (8, 272051985135), (10, 217641588108), (12, 181367990090), (14, 155458277220), (15, 145094392072), (20, 108820794054), (21, 103638851480), (24, 90683995045), (28, 77729138610), (30, 72547196036), (35, 62183310888), (37, 58822050840), (40, 54410397027), (42, 51819425740), (56, 38864569305), (60, 36273598018), (70, 31091655444), (74, 29411025420), (84, 25909712870), (105, 20727770296), (111, 19607350280), (120, 18136799009), (140, 15545827722), (148, 14705512710), (168, 12954856435), (185, 11764410168), (210, 10363885148), (222, 9803675140), (259, 8403150120), (280, 7772913861), (296, 7352756355), (317, 6865665240), (370, 5882205084), (420, 5181942574), (444, 4901837570), (518, 4201575060), (555, 3921470056), (634, 3432832620), (740, 2941102542), (777, 2801050040), (840, 2590971287), (888, 2450918785), (951, 2288555080), (1036, 2100787530), (1110, 1960735028), (1268, 1716416310), (1295, 1680630024), (1480, 1470551271), (1554, 1400525020), (1585, 1373133048), (1902, 1144277540), (2072, 1050393765), (2219, 980809320), (2220, 980367514), (2536, 858208155), (2590, 840315012), (3108, 700262510), (3170, 686566524), (3804, 572138770), (3885, 560210008), (4438, 490404660), (4440, 490183757), (4755, 457711016), (5180, 420157506), (6216, 350131255), (6340, 343283262), (6657, 326936440), (7608, 286069385), (7770, 280105004), (8876, 245202330), (9510, 228855508), (10360, 210078753), (11095, 196161864), (11729, 185558520), (12680, 171641631), (13314, 163468220), (15540, 140052502), (17752, 122601165), (19020, 114427754), (22190, 98080932), (23458, 92779260), (26628, 81734110), (31080, 70026251), (33285, 65387288), (35187, 61852840), (38040, 57213877), (44380, 49040466), (46916, 46389630), (53256, 40867055), (58645, 37111704), (66570, 32693644), (70374, 30926420), (82103, 26508360), (88760, 24520233), (93832, 23194815), (117290, 18555852), (133140, 16346822), (140748, 15463210), (164206, 13254180), (175935, 12370568), (220903, 9852360), (234580, 9277926), (246309, 8836120), (266280, 8173411), (281496, 7731605), (328412, 6627090), (351870, 6185284), (410515, 5301672), (441806, 4926180), (469160, 4638963), (492618, 4418060), (656824, 3313545), (662709, 3284120), (703740, 3092642), (821030, 2650836), (883612, 2463090), (985236, 2209030), (1104515, 1970472), (1231545, 1767224), (1325418, 1642060), (1407480, 1546321)]