1358729760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:923

約数の個数: 192

約数和(自身を含む): 4555958400

約数和(自身を除く): 3197228640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 269, 272, 340, 408, 480, 510, 538, 544, 619, 680, 807, 816, 1020, 1076, 1238, 1345, 1360, 1614, 1632, 1857, 2040, 2152, 2476, 2690, 2720, 3095, 3228, 3714, 4035, 4080, 4304, 4573, 4952, 5380, 6190, 6456, 7428, 8070, 8160, 8608, 9146, 9285, 9904, 10523, 10760, 12380, 12912, 13719, 14856, 16140, 18292, 18570, 19808, 21046, 21520, 22865, 24760, 25824, 27438, 29712, 31569, 32280, 36584, 37140, 42092, 43040, 45730, 49520, 52615, 54876, 59424, 63138, 64560, 68595, 73168, 74280, 84184, 91460, 99040, 105230, 109752, 126276, 129120, 137190, 146336, 148560, 157845, 166511, 168368, 182920, 210460, 219504, 252552, 274380, 297120, 315690, 333022, 336736, 365840, 420920, 439008, 499533, 505104, 548760, 631380, 666044, 731680, 832555, 841840, 999066, 1010208, 1097520, 1262760, 1332088, 1665110, 1683680, 1998132, 2195040, 2497665, 2525520, 2664176, 2830687, 3330220, 3996264, 4995330, 5051040, 5328352, 5661374, 6660440, 7992528, 8492061, 9990660, 11322748, 13320880, 14153435, 15985056, 16984122, 19981320, 22645496, 26641760, 28306870, 33968244, 39962640, 42460305, 45290992, 56613740, 67936488, 79925280, 84920610, 90581984, 113227480, 135872976, 169841220, 226454960, 271745952, 339682440, 452909920, 679364880, 1358729760]

約数ペア:

[(1, 1358729760), (2, 679364880), (3, 452909920), (4, 339682440), (5, 271745952), (6, 226454960), (8, 169841220), (10, 135872976), (12, 113227480), (15, 90581984), (16, 84920610), (17, 79925280), (20, 67936488), (24, 56613740), (30, 45290992), (32, 42460305), (34, 39962640), (40, 33968244), (48, 28306870), (51, 26641760), (60, 22645496), (68, 19981320), (80, 16984122), (85, 15985056), (96, 14153435), (102, 13320880), (120, 11322748), (136, 9990660), (160, 8492061), (170, 7992528), (204, 6660440), (240, 5661374), (255, 5328352), (269, 5051040), (272, 4995330), (340, 3996264), (408, 3330220), (480, 2830687), (510, 2664176), (538, 2525520), (544, 2497665), (619, 2195040), (680, 1998132), (807, 1683680), (816, 1665110), (1020, 1332088), (1076, 1262760), (1238, 1097520), (1345, 1010208), (1360, 999066), (1614, 841840), (1632, 832555), (1857, 731680), (2040, 666044), (2152, 631380), (2476, 548760), (2690, 505104), (2720, 499533), (3095, 439008), (3228, 420920), (3714, 365840), (4035, 336736), (4080, 333022), (4304, 315690), (4573, 297120), (4952, 274380), (5380, 252552), (6190, 219504), (6456, 210460), (7428, 182920), (8070, 168368), (8160, 166511), (8608, 157845), (9146, 148560), (9285, 146336), (9904, 137190), (10523, 129120), (10760, 126276), (12380, 109752), (12912, 105230), (13719, 99040), (14856, 91460), (16140, 84184), (18292, 74280), (18570, 73168), (19808, 68595), (21046, 64560), (21520, 63138), (22865, 59424), (24760, 54876), (25824, 52615), (27438, 49520), (29712, 45730), (31569, 43040), (32280, 42092), (36584, 37140)]