1737441620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 3971116800

約数和(自身を除く): 2233675180

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 139, 145, 230, 278, 290, 460, 556, 580, 667, 695, 937, 1334, 1390, 1874, 2668, 2780, 3197, 3335, 3748, 4031, 4685, 6394, 6670, 8062, 9370, 12788, 13340, 15985, 16124, 18740, 20155, 21551, 27173, 31970, 40310, 43102, 54346, 63940, 80620, 86204, 92713, 107755, 108692, 130243, 135865, 185426, 215510, 260486, 271730, 370852, 431020, 463565, 520972, 543460, 624979, 651215, 927130, 1249958, 1302430, 1854260, 2499916, 2604860, 2995589, 3124895, 3777047, 5991178, 6249790, 7554094, 11982356, 12499580, 14977945, 15108188, 18885235, 29955890, 37770470, 59911780, 75540940, 86872081, 173744162, 347488324, 434360405, 868720810, 1737441620]

約数ペア:

[(1, 1737441620), (2, 868720810), (4, 434360405), (5, 347488324), (10, 173744162), (20, 86872081), (23, 75540940), (29, 59911780), (46, 37770470), (58, 29955890), (92, 18885235), (115, 15108188), (116, 14977945), (139, 12499580), (145, 11982356), (230, 7554094), (278, 6249790), (290, 5991178), (460, 3777047), (556, 3124895), (580, 2995589), (667, 2604860), (695, 2499916), (937, 1854260), (1334, 1302430), (1390, 1249958), (1874, 927130), (2668, 651215), (2780, 624979), (3197, 543460), (3335, 520972), (3748, 463565), (4031, 431020), (4685, 370852), (6394, 271730), (6670, 260486), (8062, 215510), (9370, 185426), (12788, 135865), (13340, 130243), (15985, 108692), (16124, 107755), (18740, 92713), (20155, 86204), (21551, 80620), (27173, 63940), (31970, 54346), (40310, 43102)]