19927183320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{8209}}^1$

素因数の和:8850

約数の個数: 192

約数和(自身を含む): 70774797600

約数和(自身を除く): 50847614280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 613, 660, 792, 990, 1226, 1320, 1839, 1980, 2452, 3065, 3678, 3960, 4904, 5517, 6130, 6743, 7356, 8209, 9195, 11034, 12260, 13486, 14712, 16418, 18390, 20229, 22068, 24520, 24627, 26972, 27585, 32836, 33715, 36780, 40458, 41045, 44136, 49254, 53944, 55170, 60687, 65672, 67430, 73560, 73881, 80916, 82090, 90299, 98508, 101145, 110340, 121374, 123135, 134860, 147762, 161832, 164180, 180598, 197016, 202290, 220680, 242748, 246270, 269720, 270897, 295524, 303435, 328360, 361196, 369405, 404580, 451495, 485496, 492540, 541794, 591048, 606870, 722392, 738810, 809160, 812691, 902990, 985080, 1083588, 1213740, 1354485, 1477620, 1625382, 1805980, 2167176, 2427480, 2708970, 2955240, 3250764, 3611960, 4063455, 5032117, 5417940, 6501528, 8126910, 10064234, 10835880, 15096351, 16253820, 20128468, 25160585, 30192702, 32507640, 40256936, 45289053, 50321170, 55353287, 60385404, 75481755, 90578106, 100642340, 110706574, 120770808, 150963510, 166059861, 181156212, 201284680, 221413148, 226445265, 276766435, 301927020, 332119722, 362312424, 442826296, 452890530, 498179583, 553532870, 603854040, 664239444, 830299305, 905781060, 996359166, 1107065740, 1328478888, 1660598610, 1811562120, 1992718332, 2214131480, 2490897915, 3321197220, 3985436664, 4981795830, 6642394440, 9963591660, 19927183320]

約数ペア:

[(1, 19927183320), (2, 9963591660), (3, 6642394440), (4, 4981795830), (5, 3985436664), (6, 3321197220), (8, 2490897915), (9, 2214131480), (10, 1992718332), (11, 1811562120), (12, 1660598610), (15, 1328478888), (18, 1107065740), (20, 996359166), (22, 905781060), (24, 830299305), (30, 664239444), (33, 603854040), (36, 553532870), (40, 498179583), (44, 452890530), (45, 442826296), (55, 362312424), (60, 332119722), (66, 301927020), (72, 276766435), (88, 226445265), (90, 221413148), (99, 201284680), (110, 181156212), (120, 166059861), (132, 150963510), (165, 120770808), (180, 110706574), (198, 100642340), (220, 90578106), (264, 75481755), (330, 60385404), (360, 55353287), (396, 50321170), (440, 45289053), (495, 40256936), (613, 32507640), (660, 30192702), (792, 25160585), (990, 20128468), (1226, 16253820), (1320, 15096351), (1839, 10835880), (1980, 10064234), (2452, 8126910), (3065, 6501528), (3678, 5417940), (3960, 5032117), (4904, 4063455), (5517, 3611960), (6130, 3250764), (6743, 2955240), (7356, 2708970), (8209, 2427480), (9195, 2167176), (11034, 1805980), (12260, 1625382), (13486, 1477620), (14712, 1354485), (16418, 1213740), (18390, 1083588), (20229, 985080), (22068, 902990), (24520, 812691), (24627, 809160), (26972, 738810), (27585, 722392), (32836, 606870), (33715, 591048), (36780, 541794), (40458, 492540), (41045, 485496), (44136, 451495), (49254, 404580), (53944, 369405), (55170, 361196), (60687, 328360), (65672, 303435), (67430, 295524), (73560, 270897), (73881, 269720), (80916, 246270), (82090, 242748), (90299, 220680), (98508, 202290), (101145, 197016), (110340, 180598), (121374, 164180), (123135, 161832), (134860, 147762)]