16511590920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1124

約数の個数: 256

約数和(自身を含む): 55074816000

約数和(自身を除く): 38563225080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 191, 220, 237, 264, 316, 330, 382, 395, 440, 474, 573, 632, 660, 764, 790, 829, 869, 948, 955, 1146, 1185, 1320, 1528, 1580, 1658, 1738, 1896, 1910, 2101, 2292, 2370, 2487, 2607, 2865, 3160, 3316, 3476, 3820, 4145, 4202, 4345, 4584, 4740, 4974, 5214, 5730, 6303, 6632, 6952, 7640, 8290, 8404, 8690, 9119, 9480, 9948, 10428, 10505, 11460, 12435, 12606, 13035, 15089, 16580, 16808, 17380, 18238, 19896, 20856, 21010, 22920, 24870, 25212, 26070, 27357, 30178, 31515, 33160, 34760, 36476, 42020, 45267, 45595, 49740, 50424, 52140, 54714, 60356, 63030, 65491, 72952, 75445, 84040, 90534, 91190, 99480, 104280, 109428, 120712, 126060, 130982, 136785, 150890, 158339, 165979, 181068, 182380, 196473, 218856, 226335, 252120, 261964, 273570, 301780, 316678, 327455, 331958, 362136, 364760, 392946, 452670, 475017, 497937, 523928, 547140, 603560, 633356, 654910, 663916, 720401, 785892, 791695, 829895, 905340, 950034, 982365, 995874, 1094280, 1266712, 1309820, 1327832, 1440802, 1571784, 1583390, 1659790, 1741729, 1810680, 1900068, 1964730, 1991748, 2161203, 2375085, 2489685, 2619640, 2881604, 3166780, 3319580, 3483458, 3602005, 3800136, 3929460, 3983496, 4322406, 4750170, 4979370, 5225187, 5763208, 6333560, 6639160, 6966916, 7204010, 7858920, 8644812, 8708645, 9500340, 9958740, 10450374, 10806015, 12508781, 13933832, 14408020, 17289624, 17417290, 19000680, 19917480, 20900748, 21612030, 25017562, 26125935, 28816040, 34834580, 37526343, 41801496, 43224060, 50035124, 52251870, 62543905, 69669160, 75052686, 86448120, 100070248, 104503740, 125087810, 137596591, 150105372, 187631715, 209007480, 250175620, 275193182, 300210744, 375263430, 412789773, 500351240, 550386364, 687982955, 750526860, 825579546, 1100772728, 1375965910, 1501053720, 1651159092, 2063948865, 2751931820, 3302318184, 4127897730, 5503863640, 8255795460, 16511590920]

約数ペア:

[(1, 16511590920), (2, 8255795460), (3, 5503863640), (4, 4127897730), (5, 3302318184), (6, 2751931820), (8, 2063948865), (10, 1651159092), (11, 1501053720), (12, 1375965910), (15, 1100772728), (20, 825579546), (22, 750526860), (24, 687982955), (30, 550386364), (33, 500351240), (40, 412789773), (44, 375263430), (55, 300210744), (60, 275193182), (66, 250175620), (79, 209007480), (88, 187631715), (110, 150105372), (120, 137596591), (132, 125087810), (158, 104503740), (165, 100070248), (191, 86448120), (220, 75052686), (237, 69669160), (264, 62543905), (316, 52251870), (330, 50035124), (382, 43224060), (395, 41801496), (440, 37526343), (474, 34834580), (573, 28816040), (632, 26125935), (660, 25017562), (764, 21612030), (790, 20900748), (829, 19917480), (869, 19000680), (948, 17417290), (955, 17289624), (1146, 14408020), (1185, 13933832), (1320, 12508781), (1528, 10806015), (1580, 10450374), (1658, 9958740), (1738, 9500340), (1896, 8708645), (1910, 8644812), (2101, 7858920), (2292, 7204010), (2370, 6966916), (2487, 6639160), (2607, 6333560), (2865, 5763208), (3160, 5225187), (3316, 4979370), (3476, 4750170), (3820, 4322406), (4145, 3983496), (4202, 3929460), (4345, 3800136), (4584, 3602005), (4740, 3483458), (4974, 3319580), (5214, 3166780), (5730, 2881604), (6303, 2619640), (6632, 2489685), (6952, 2375085), (7640, 2161203), (8290, 1991748), (8404, 1964730), (8690, 1900068), (9119, 1810680), (9480, 1741729), (9948, 1659790), (10428, 1583390), (10505, 1571784), (11460, 1440802), (12435, 1327832), (12606, 1309820), (13035, 1266712), (15089, 1094280), (16580, 995874), (16808, 982365), (17380, 950034), (18238, 905340), (19896, 829895), (20856, 791695), (21010, 785892), (22920, 720401), (24870, 663916), (25212, 654910), (26070, 633356), (27357, 603560), (30178, 547140), (31515, 523928), (33160, 497937), (34760, 475017), (36476, 452670), (42020, 392946), (45267, 364760), (45595, 362136), (49740, 331958), (50424, 327455), (52140, 316678), (54714, 301780), (60356, 273570), (63030, 261964), (65491, 252120), (72952, 226335), (75445, 218856), (84040, 196473), (90534, 182380), (91190, 181068), (99480, 165979), (104280, 158339), (109428, 150890), (120712, 136785), (126060, 130982)]