2011680862470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21997}}^1\times {\mathrm{17827}}^1$

素因数の和:39859

約数の個数: 128

約数和(自身を含む): 5647396953600

約数和(自身を除く): 3635716091130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 17827, 21997, 35654, 43994, 53481, 65991, 89135, 106962, 109985, 131982, 160443, 178270, 197973, 219970, 267405, 320886, 329955, 338713, 395946, 417943, 481329, 534810, 593919, 659910, 677426, 802215, 835886, 962658, 989865, 1016139, 1187838, 1253829, 1604430, 1693565, 1979730, 2032278, 2089715, 2406645, 2507658, 2969595, 3048417, 3387130, 3761487, 4179430, 4813290, 5080695, 5939190, 6096834, 6269145, 7522974, 9145251, 10161390, 11284461, 12538290, 15242085, 18290502, 18807435, 22568922, 30484170, 37614870, 45726255, 56422305, 91452510, 112844610, 392140519, 784281038, 1176421557, 1960702595, 2352843114, 3529264671, 3921405190, 5882107785, 7058529342, 7450669861, 10587794013, 11764215570, 14901339722, 17646323355, 21175588026, 22352009583, 35292646710, 37253349305, 44704019166, 52938970065, 67056028749, 74506698610, 105877940130, 111760047915, 134112057498, 201168086247, 223520095830, 335280143745, 402336172494, 670560287490, 1005840431235, 2011680862470]

約数ペア:

[(1, 2011680862470), (2, 1005840431235), (3, 670560287490), (5, 402336172494), (6, 335280143745), (9, 223520095830), (10, 201168086247), (15, 134112057498), (18, 111760047915), (19, 105877940130), (27, 74506698610), (30, 67056028749), (38, 52938970065), (45, 44704019166), (54, 37253349305), (57, 35292646710), (90, 22352009583), (95, 21175588026), (114, 17646323355), (135, 14901339722), (171, 11764215570), (190, 10587794013), (270, 7450669861), (285, 7058529342), (342, 5882107785), (513, 3921405190), (570, 3529264671), (855, 2352843114), (1026, 1960702595), (1710, 1176421557), (2565, 784281038), (5130, 392140519), (17827, 112844610), (21997, 91452510), (35654, 56422305), (43994, 45726255), (53481, 37614870), (65991, 30484170), (89135, 22568922), (106962, 18807435), (109985, 18290502), (131982, 15242085), (160443, 12538290), (178270, 11284461), (197973, 10161390), (219970, 9145251), (267405, 7522974), (320886, 6269145), (329955, 6096834), (338713, 5939190), (395946, 5080695), (417943, 4813290), (481329, 4179430), (534810, 3761487), (593919, 3387130), (659910, 3048417), (677426, 2969595), (802215, 2507658), (835886, 2406645), (962658, 2089715), (989865, 2032278), (1016139, 1979730), (1187838, 1693565), (1253829, 1604430)]