4123309680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4729}}^1$

素因数の和:4928

約数の個数: 240

約数和(自身を含む): 15920498880

約数和(自身を除く): 11797189200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 173, 180, 210, 240, 252, 280, 315, 336, 346, 360, 420, 504, 519, 560, 630, 692, 720, 840, 865, 1008, 1038, 1211, 1260, 1384, 1557, 1680, 1730, 2076, 2422, 2520, 2595, 2768, 3114, 3460, 3633, 4152, 4729, 4844, 5040, 5190, 6055, 6228, 6920, 7266, 7785, 8304, 9458, 9688, 10380, 10899, 12110, 12456, 13840, 14187, 14532, 15570, 18165, 18916, 19376, 20760, 21798, 23645, 24220, 24912, 28374, 29064, 31140, 33103, 36330, 37832, 41520, 42561, 43596, 47290, 48440, 54495, 56748, 58128, 62280, 66206, 70935, 72660, 75664, 85122, 87192, 94580, 96880, 99309, 108990, 113496, 124560, 132412, 141870, 145320, 165515, 170244, 174384, 189160, 198618, 212805, 217980, 226992, 264824, 283740, 290640, 297927, 331030, 340488, 378320, 397236, 425610, 435960, 496545, 529648, 567480, 595854, 662060, 680976, 794472, 818117, 851220, 871920, 993090, 1134960, 1191708, 1324120, 1489635, 1588944, 1636234, 1702440, 1986180, 2383416, 2454351, 2648240, 2979270, 3272468, 3404880, 3972360, 4090585, 4766832, 4908702, 5726819, 5958540, 6544936, 7363053, 7944720, 8181170, 9817404, 11453638, 11917080, 12271755, 13089872, 14726106, 16362340, 17180457, 19634808, 22907276, 23834160, 24543510, 28634095, 29452212, 32724680, 34360914, 36815265, 39269616, 45814552, 49087020, 51541371, 57268190, 58904424, 65449360, 68721828, 73630530, 85902285, 91629104, 98174040, 103082742, 114536380, 117808848, 137443656, 147261060, 171804570, 196348080, 206165484, 229072760, 257706855, 274887312, 294522120, 343609140, 412330968, 458145520, 515413710, 589044240, 687218280, 824661936, 1030827420, 1374436560, 2061654840, 4123309680]

約数ペア:

[(1, 4123309680), (2, 2061654840), (3, 1374436560), (4, 1030827420), (5, 824661936), (6, 687218280), (7, 589044240), (8, 515413710), (9, 458145520), (10, 412330968), (12, 343609140), (14, 294522120), (15, 274887312), (16, 257706855), (18, 229072760), (20, 206165484), (21, 196348080), (24, 171804570), (28, 147261060), (30, 137443656), (35, 117808848), (36, 114536380), (40, 103082742), (42, 98174040), (45, 91629104), (48, 85902285), (56, 73630530), (60, 68721828), (63, 65449360), (70, 58904424), (72, 57268190), (80, 51541371), (84, 49087020), (90, 45814552), (105, 39269616), (112, 36815265), (120, 34360914), (126, 32724680), (140, 29452212), (144, 28634095), (168, 24543510), (173, 23834160), (180, 22907276), (210, 19634808), (240, 17180457), (252, 16362340), (280, 14726106), (315, 13089872), (336, 12271755), (346, 11917080), (360, 11453638), (420, 9817404), (504, 8181170), (519, 7944720), (560, 7363053), (630, 6544936), (692, 5958540), (720, 5726819), (840, 4908702), (865, 4766832), (1008, 4090585), (1038, 3972360), (1211, 3404880), (1260, 3272468), (1384, 2979270), (1557, 2648240), (1680, 2454351), (1730, 2383416), (2076, 1986180), (2422, 1702440), (2520, 1636234), (2595, 1588944), (2768, 1489635), (3114, 1324120), (3460, 1191708), (3633, 1134960), (4152, 993090), (4729, 871920), (4844, 851220), (5040, 818117), (5190, 794472), (6055, 680976), (6228, 662060), (6920, 595854), (7266, 567480), (7785, 529648), (8304, 496545), (9458, 435960), (9688, 425610), (10380, 397236), (10899, 378320), (12110, 340488), (12456, 331030), (13840, 297927), (14187, 290640), (14532, 283740), (15570, 264824), (18165, 226992), (18916, 217980), (19376, 212805), (20760, 198618), (21798, 189160), (23645, 174384), (24220, 170244), (24912, 165515), (28374, 145320), (29064, 141870), (31140, 132412), (33103, 124560), (36330, 113496), (37832, 108990), (41520, 99309), (42561, 96880), (43596, 94580), (47290, 87192), (48440, 85122), (54495, 75664), (56748, 72660), (58128, 70935), (62280, 66206)]