13821401040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131783}}^1$

素因数の和:131841

約数の個数: 160

約数和(自身を含む): 47062702080

約数和(自身を除く): 33241301040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1748, 1840, 2185, 2280, 2622, 2760, 3496, 4370, 4560, 5244, 5520, 6555, 6992, 8740, 10488, 13110, 17480, 20976, 26220, 34960, 52440, 104880, 131783, 263566, 395349, 527132, 658915, 790698, 1054264, 1317830, 1581396, 1976745, 2108528, 2503877, 2635660, 3031009, 3162792, 3953490, 5007754, 5271320, 6062018, 6325584, 7511631, 7906980, 9093027, 10015508, 10542640, 12124036, 12519385, 15023262, 15155045, 15813960, 18186054, 20031016, 24248072, 25038770, 30046524, 30310090, 31627920, 36372108, 37558155, 40062032, 45465135, 48496144, 50077540, 57589171, 60093048, 60620180, 72744216, 75116310, 90930270, 100155080, 115178342, 120186096, 121240360, 145488432, 150232620, 172767513, 181860540, 200310160, 230356684, 242480720, 287945855, 300465240, 345535026, 363721080, 460713368, 575891710, 600930480, 691070052, 727442160, 863837565, 921426736, 1151783420, 1382140104, 1727675130, 2303566840, 2764280208, 3455350260, 4607133680, 6910700520, 13821401040]

約数ペア:

[(1, 13821401040), (2, 6910700520), (3, 4607133680), (4, 3455350260), (5, 2764280208), (6, 2303566840), (8, 1727675130), (10, 1382140104), (12, 1151783420), (15, 921426736), (16, 863837565), (19, 727442160), (20, 691070052), (23, 600930480), (24, 575891710), (30, 460713368), (38, 363721080), (40, 345535026), (46, 300465240), (48, 287945855), (57, 242480720), (60, 230356684), (69, 200310160), (76, 181860540), (80, 172767513), (92, 150232620), (95, 145488432), (114, 121240360), (115, 120186096), (120, 115178342), (138, 100155080), (152, 90930270), (184, 75116310), (190, 72744216), (228, 60620180), (230, 60093048), (240, 57589171), (276, 50077540), (285, 48496144), (304, 45465135), (345, 40062032), (368, 37558155), (380, 36372108), (437, 31627920), (456, 30310090), (460, 30046524), (552, 25038770), (570, 24248072), (690, 20031016), (760, 18186054), (874, 15813960), (912, 15155045), (920, 15023262), (1104, 12519385), (1140, 12124036), (1311, 10542640), (1380, 10015508), (1520, 9093027), (1748, 7906980), (1840, 7511631), (2185, 6325584), (2280, 6062018), (2622, 5271320), (2760, 5007754), (3496, 3953490), (4370, 3162792), (4560, 3031009), (5244, 2635660), (5520, 2503877), (6555, 2108528), (6992, 1976745), (8740, 1581396), (10488, 1317830), (13110, 1054264), (17480, 790698), (20976, 658915), (26220, 527132), (34960, 395349), (52440, 263566), (104880, 131783)]