4140131840

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4080

約数の個数: 160

約数和(自身を含む): 11037793536

約数和(自身を除く): 6897661696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 806, 832, 992, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2080, 2480, 2560, 3224, 3328, 3968, 4013, 4030, 4160, 4960, 6448, 6656, 7936, 8026, 8060, 8320, 9920, 12896, 15872, 16052, 16120, 16640, 19840, 20065, 25792, 32104, 32240, 33280, 39680, 40130, 51584, 52169, 64208, 64480, 79360, 80260, 103168, 104338, 124403, 128416, 128960, 160520, 206336, 208676, 248806, 256832, 257920, 260845, 321040, 417352, 497612, 513664, 515840, 521690, 622015, 642080, 834704, 995224, 1027328, 1031680, 1043380, 1244030, 1284160, 1617239, 1669408, 1990448, 2054656, 2086760, 2488060, 2568320, 3234478, 3338816, 3980896, 4173520, 4976120, 5136640, 6468956, 6677632, 7961792, 8086195, 8347040, 9952240, 10273280, 12937912, 13355264, 15923584, 16172390, 16694080, 19904480, 25875824, 26710528, 31847168, 32344780, 33388160, 39808960, 51751648, 63694336, 64689560, 66776320, 79617920, 103503296, 129379120, 133552640, 159235840, 207006592, 258758240, 318471680, 414013184, 517516480, 828026368, 1035032960, 2070065920, 4140131840]

約数ペア:

[(1, 4140131840), (2, 2070065920), (4, 1035032960), (5, 828026368), (8, 517516480), (10, 414013184), (13, 318471680), (16, 258758240), (20, 207006592), (26, 159235840), (31, 133552640), (32, 129379120), (40, 103503296), (52, 79617920), (62, 66776320), (64, 64689560), (65, 63694336), (80, 51751648), (104, 39808960), (124, 33388160), (128, 32344780), (130, 31847168), (155, 26710528), (160, 25875824), (208, 19904480), (248, 16694080), (256, 16172390), (260, 15923584), (310, 13355264), (320, 12937912), (403, 10273280), (416, 9952240), (496, 8347040), (512, 8086195), (520, 7961792), (620, 6677632), (640, 6468956), (806, 5136640), (832, 4976120), (992, 4173520), (1040, 3980896), (1240, 3338816), (1280, 3234478), (1612, 2568320), (1664, 2488060), (1984, 2086760), (2015, 2054656), (2080, 1990448), (2480, 1669408), (2560, 1617239), (3224, 1284160), (3328, 1244030), (3968, 1043380), (4013, 1031680), (4030, 1027328), (4160, 995224), (4960, 834704), (6448, 642080), (6656, 622015), (7936, 521690), (8026, 515840), (8060, 513664), (8320, 497612), (9920, 417352), (12896, 321040), (15872, 260845), (16052, 257920), (16120, 256832), (16640, 248806), (19840, 208676), (20065, 206336), (25792, 160520), (32104, 128960), (32240, 128416), (33280, 124403), (39680, 104338), (40130, 103168), (51584, 80260), (52169, 79360), (64208, 64480)]