15662852920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4734

約数の個数: 256

約数和(自身を含む): 44997120000

約数和(自身を除く): 29334267080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 31, 38, 40, 44, 52, 55, 62, 65, 76, 88, 95, 104, 110, 124, 130, 143, 152, 155, 190, 209, 220, 247, 248, 260, 286, 310, 341, 380, 403, 418, 440, 494, 520, 572, 589, 620, 682, 715, 760, 806, 836, 988, 1045, 1144, 1178, 1235, 1240, 1364, 1430, 1612, 1672, 1705, 1976, 2015, 2090, 2356, 2470, 2717, 2728, 2860, 2945, 3224, 3410, 4030, 4180, 4433, 4649, 4712, 4940, 5434, 5720, 5890, 6479, 6820, 7657, 8060, 8360, 8866, 9298, 9880, 10868, 11780, 12958, 13585, 13640, 15314, 16120, 17732, 18596, 21736, 22165, 23245, 23560, 25916, 27170, 30628, 32395, 35464, 37192, 38285, 44330, 46490, 51139, 51832, 54340, 60437, 61256, 64790, 76570, 84227, 88331, 88660, 92980, 102278, 108680, 120874, 129580, 144119, 153140, 168454, 176662, 177320, 185960, 204556, 241748, 255695, 259160, 288238, 302185, 306280, 336908, 353324, 409112, 421135, 441655, 483496, 511390, 576476, 604370, 664807, 673816, 706648, 720595, 842270, 883310, 971641, 1022780, 1148303, 1152952, 1208740, 1329614, 1441190, 1585309, 1684540, 1766620, 1873547, 1943282, 2045560, 2296606, 2417480, 2659228, 2738261, 2882380, 3170618, 3324035, 3369080, 3533240, 3747094, 3886564, 4593212, 4858205, 5318456, 5476522, 5741515, 5764760, 6341236, 6648070, 7494188, 7773128, 7926545, 9186424, 9367735, 9716410, 10953044, 11483030, 12631333, 12682472, 13296140, 13691305, 14988376, 15853090, 18735470, 19432820, 20609017, 21906088, 22966060, 25262666, 26592280, 27382610, 30120871, 31706180, 35597393, 37470940, 38865640, 41218034, 45932120, 50525332, 54765220, 60241742, 63156665, 63412360, 71194786, 74941880, 82436068, 101050664, 103045085, 109530440, 120483484, 126313330, 142389572, 150604355, 164872136, 177986965, 206090170, 240966968, 252626660, 284779144, 301208710, 355973930, 391571323, 412180340, 505253320, 602417420, 711947860, 783142646, 824360680, 1204834840, 1423895720, 1566285292, 1957856615, 3132570584, 3915713230, 7831426460, 15662852920]

約数ペア:

[(1, 15662852920), (2, 7831426460), (4, 3915713230), (5, 3132570584), (8, 1957856615), (10, 1566285292), (11, 1423895720), (13, 1204834840), (19, 824360680), (20, 783142646), (22, 711947860), (26, 602417420), (31, 505253320), (38, 412180340), (40, 391571323), (44, 355973930), (52, 301208710), (55, 284779144), (62, 252626660), (65, 240966968), (76, 206090170), (88, 177986965), (95, 164872136), (104, 150604355), (110, 142389572), (124, 126313330), (130, 120483484), (143, 109530440), (152, 103045085), (155, 101050664), (190, 82436068), (209, 74941880), (220, 71194786), (247, 63412360), (248, 63156665), (260, 60241742), (286, 54765220), (310, 50525332), (341, 45932120), (380, 41218034), (403, 38865640), (418, 37470940), (440, 35597393), (494, 31706180), (520, 30120871), (572, 27382610), (589, 26592280), (620, 25262666), (682, 22966060), (715, 21906088), (760, 20609017), (806, 19432820), (836, 18735470), (988, 15853090), (1045, 14988376), (1144, 13691305), (1178, 13296140), (1235, 12682472), (1240, 12631333), (1364, 11483030), (1430, 10953044), (1612, 9716410), (1672, 9367735), (1705, 9186424), (1976, 7926545), (2015, 7773128), (2090, 7494188), (2356, 6648070), (2470, 6341236), (2717, 5764760), (2728, 5741515), (2860, 5476522), (2945, 5318456), (3224, 4858205), (3410, 4593212), (4030, 3886564), (4180, 3747094), (4433, 3533240), (4649, 3369080), (4712, 3324035), (4940, 3170618), (5434, 2882380), (5720, 2738261), (5890, 2659228), (6479, 2417480), (6820, 2296606), (7657, 2045560), (8060, 1943282), (8360, 1873547), (8866, 1766620), (9298, 1684540), (9880, 1585309), (10868, 1441190), (11780, 1329614), (12958, 1208740), (13585, 1152952), (13640, 1148303), (15314, 1022780), (16120, 971641), (17732, 883310), (18596, 842270), (21736, 720595), (22165, 706648), (23245, 673816), (23560, 664807), (25916, 604370), (27170, 576476), (30628, 511390), (32395, 483496), (35464, 441655), (37192, 421135), (38285, 409112), (44330, 353324), (46490, 336908), (51139, 306280), (51832, 302185), (54340, 288238), (60437, 259160), (61256, 255695), (64790, 241748), (76570, 204556), (84227, 185960), (88331, 177320), (88660, 176662), (92980, 168454), (102278, 153140), (108680, 144119), (120874, 129580)]