1398046680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7369}}^1$

素因数の和:7434

約数の個数: 192

約数和(自身を含む): 4966790400

約数和(自身を除く): 3568743720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 3060, 3162, 3720, 4216, 4743, 5270, 5580, 6120, 6324, 7369, 7905, 9486, 10540, 11160, 12648, 14738, 15810, 18972, 21080, 22107, 23715, 29476, 31620, 36845, 37944, 44214, 47430, 58952, 63240, 66321, 73690, 88428, 94860, 110535, 125273, 132642, 147380, 176856, 189720, 221070, 228439, 250546, 265284, 294760, 331605, 375819, 442140, 456878, 501092, 530568, 626365, 663210, 685317, 751638, 884280, 913756, 1002184, 1127457, 1142195, 1252730, 1326420, 1370634, 1503276, 1827512, 1879095, 2055951, 2254914, 2284390, 2505460, 2652840, 2741268, 3006552, 3426585, 3758190, 3883463, 4111902, 4509828, 4568780, 5010920, 5482536, 5637285, 6853170, 7516380, 7766926, 8223804, 9019656, 9137560, 10279755, 11274570, 11650389, 13706340, 15032760, 15533852, 16447608, 19417315, 20559510, 22549140, 23300778, 27412680, 31067704, 34951167, 38834630, 41119020, 45098280, 46601556, 58251945, 69902334, 77669260, 82238040, 93203112, 116503890, 139804668, 155338520, 174755835, 233007780, 279609336, 349511670, 466015560, 699023340, 1398046680]

約数ペア:

[(1, 1398046680), (2, 699023340), (3, 466015560), (4, 349511670), (5, 279609336), (6, 233007780), (8, 174755835), (9, 155338520), (10, 139804668), (12, 116503890), (15, 93203112), (17, 82238040), (18, 77669260), (20, 69902334), (24, 58251945), (30, 46601556), (31, 45098280), (34, 41119020), (36, 38834630), (40, 34951167), (45, 31067704), (51, 27412680), (60, 23300778), (62, 22549140), (68, 20559510), (72, 19417315), (85, 16447608), (90, 15533852), (93, 15032760), (102, 13706340), (120, 11650389), (124, 11274570), (136, 10279755), (153, 9137560), (155, 9019656), (170, 8223804), (180, 7766926), (186, 7516380), (204, 6853170), (248, 5637285), (255, 5482536), (279, 5010920), (306, 4568780), (310, 4509828), (340, 4111902), (360, 3883463), (372, 3758190), (408, 3426585), (465, 3006552), (510, 2741268), (527, 2652840), (558, 2505460), (612, 2284390), (620, 2254914), (680, 2055951), (744, 1879095), (765, 1827512), (930, 1503276), (1020, 1370634), (1054, 1326420), (1116, 1252730), (1224, 1142195), (1240, 1127457), (1395, 1002184), (1530, 913756), (1581, 884280), (1860, 751638), (2040, 685317), (2108, 663210), (2232, 626365), (2635, 530568), (2790, 501092), (3060, 456878), (3162, 442140), (3720, 375819), (4216, 331605), (4743, 294760), (5270, 265284), (5580, 250546), (6120, 228439), (6324, 221070), (7369, 189720), (7905, 176856), (9486, 147380), (10540, 132642), (11160, 125273), (12648, 110535), (14738, 94860), (15810, 88428), (18972, 73690), (21080, 66321), (22107, 63240), (23715, 58952), (29476, 47430), (31620, 44214), (36845, 37944)]