10389960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 42681600

約数和(自身を除く): 32291640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 62, 63, 70, 72, 76, 84, 90, 93, 95, 98, 105, 114, 120, 124, 126, 133, 140, 147, 152, 155, 168, 171, 180, 186, 190, 196, 210, 217, 228, 245, 248, 252, 266, 279, 280, 285, 294, 310, 315, 342, 360, 372, 380, 392, 399, 420, 434, 441, 456, 465, 490, 504, 532, 558, 570, 588, 589, 620, 630, 651, 665, 684, 735, 744, 760, 798, 840, 855, 868, 882, 930, 931, 980, 1064, 1085, 1116, 1140, 1176, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1395, 1470, 1519, 1596, 1710, 1736, 1764, 1767, 1860, 1862, 1953, 1960, 1995, 2170, 2205, 2232, 2280, 2356, 2394, 2520, 2604, 2660, 2790, 2793, 2940, 2945, 3038, 3192, 3255, 3420, 3528, 3534, 3720, 3724, 3906, 3990, 4123, 4340, 4410, 4557, 4655, 4712, 4788, 5208, 5301, 5320, 5580, 5586, 5880, 5890, 5985, 6076, 6510, 6840, 7068, 7448, 7595, 7812, 7980, 8246, 8379, 8680, 8820, 8835, 9114, 9310, 9576, 9765, 10602, 11160, 11172, 11780, 11970, 12152, 12369, 13020, 13671, 13965, 14136, 15190, 15624, 15960, 16492, 16758, 17640, 17670, 18228, 18620, 19530, 20615, 21204, 22344, 22785, 23560, 23940, 24738, 26040, 26505, 27342, 27930, 28861, 30380, 32984, 33516, 35340, 36456, 37107, 37240, 39060, 41230, 41895, 42408, 45570, 47880, 49476, 53010, 54684, 55860, 57722, 60760, 61845, 67032, 68355, 70680, 74214, 78120, 82460, 83790, 86583, 91140, 98952, 106020, 109368, 111720, 115444, 123690, 136710, 144305, 148428, 164920, 167580, 173166, 182280, 185535, 212040, 230888, 247380, 259749, 273420, 288610, 296856, 335160, 346332, 371070, 432915, 494760, 519498, 546840, 577220, 692664, 742140, 865830, 1038996, 1154440, 1298745, 1484280, 1731660, 2077992, 2597490, 3463320, 5194980, 10389960]

約数ペア:

[(1, 10389960), (2, 5194980), (3, 3463320), (4, 2597490), (5, 2077992), (6, 1731660), (7, 1484280), (8, 1298745), (9, 1154440), (10, 1038996), (12, 865830), (14, 742140), (15, 692664), (18, 577220), (19, 546840), (20, 519498), (21, 494760), (24, 432915), (28, 371070), (30, 346332), (31, 335160), (35, 296856), (36, 288610), (38, 273420), (40, 259749), (42, 247380), (45, 230888), (49, 212040), (56, 185535), (57, 182280), (60, 173166), (62, 167580), (63, 164920), (70, 148428), (72, 144305), (76, 136710), (84, 123690), (90, 115444), (93, 111720), (95, 109368), (98, 106020), (105, 98952), (114, 91140), (120, 86583), (124, 83790), (126, 82460), (133, 78120), (140, 74214), (147, 70680), (152, 68355), (155, 67032), (168, 61845), (171, 60760), (180, 57722), (186, 55860), (190, 54684), (196, 53010), (210, 49476), (217, 47880), (228, 45570), (245, 42408), (248, 41895), (252, 41230), (266, 39060), (279, 37240), (280, 37107), (285, 36456), (294, 35340), (310, 33516), (315, 32984), (342, 30380), (360, 28861), (372, 27930), (380, 27342), (392, 26505), (399, 26040), (420, 24738), (434, 23940), (441, 23560), (456, 22785), (465, 22344), (490, 21204), (504, 20615), (532, 19530), (558, 18620), (570, 18228), (588, 17670), (589, 17640), (620, 16758), (630, 16492), (651, 15960), (665, 15624), (684, 15190), (735, 14136), (744, 13965), (760, 13671), (798, 13020), (840, 12369), (855, 12152), (868, 11970), (882, 11780), (930, 11172), (931, 11160), (980, 10602), (1064, 9765), (1085, 9576), (1116, 9310), (1140, 9114), (1176, 8835), (1178, 8820), (1197, 8680), (1240, 8379), (1260, 8246), (1302, 7980), (1330, 7812), (1368, 7595), (1395, 7448), (1470, 7068), (1519, 6840), (1596, 6510), (1710, 6076), (1736, 5985), (1764, 5890), (1767, 5880), (1860, 5586), (1862, 5580), (1953, 5320), (1960, 5301), (1995, 5208), (2170, 4788), (2205, 4712), (2232, 4655), (2280, 4557), (2356, 4410), (2394, 4340), (2520, 4123), (2604, 3990), (2660, 3906), (2790, 3724), (2793, 3720), (2940, 3534), (2945, 3528), (3038, 3420), (3192, 3255)]