1343221320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7369}}^1$

素因数の和:7428

約数の個数: 192

約数和(自身を含む): 4839436800

約数和(自身を除く): 3496215480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1736, 1860, 1960, 2170, 2604, 2940, 3038, 3255, 3720, 4340, 4557, 5208, 5880, 6076, 6510, 7369, 7595, 8680, 9114, 12152, 13020, 14738, 15190, 18228, 22107, 22785, 26040, 29476, 30380, 36456, 36845, 44214, 45570, 51583, 58952, 60760, 73690, 88428, 91140, 103166, 110535, 147380, 154749, 176856, 182280, 206332, 221070, 228439, 257915, 294760, 309498, 361081, 412664, 442140, 456878, 515830, 618996, 685317, 722162, 773745, 884280, 913756, 1031660, 1083243, 1142195, 1237992, 1370634, 1444324, 1547490, 1599073, 1805405, 1827512, 2063320, 2166486, 2284390, 2741268, 2888648, 3094980, 3198146, 3426585, 3610810, 4332972, 4568780, 4797219, 5416215, 5482536, 6189960, 6396292, 6853170, 7221620, 7995365, 8665944, 9137560, 9594438, 10832430, 11193511, 12792584, 13706340, 14443240, 15990730, 19188876, 21664860, 22387022, 23986095, 27412680, 31981460, 33580533, 38377752, 43329720, 44774044, 47972190, 55967555, 63962920, 67161066, 89548088, 95944380, 111935110, 134322132, 167902665, 191888760, 223870220, 268644264, 335805330, 447740440, 671610660, 1343221320]

約数ペア:

[(1, 1343221320), (2, 671610660), (3, 447740440), (4, 335805330), (5, 268644264), (6, 223870220), (7, 191888760), (8, 167902665), (10, 134322132), (12, 111935110), (14, 95944380), (15, 89548088), (20, 67161066), (21, 63962920), (24, 55967555), (28, 47972190), (30, 44774044), (31, 43329720), (35, 38377752), (40, 33580533), (42, 31981460), (49, 27412680), (56, 23986095), (60, 22387022), (62, 21664860), (70, 19188876), (84, 15990730), (93, 14443240), (98, 13706340), (105, 12792584), (120, 11193511), (124, 10832430), (140, 9594438), (147, 9137560), (155, 8665944), (168, 7995365), (186, 7221620), (196, 6853170), (210, 6396292), (217, 6189960), (245, 5482536), (248, 5416215), (280, 4797219), (294, 4568780), (310, 4332972), (372, 3610810), (392, 3426585), (420, 3198146), (434, 3094980), (465, 2888648), (490, 2741268), (588, 2284390), (620, 2166486), (651, 2063320), (735, 1827512), (744, 1805405), (840, 1599073), (868, 1547490), (930, 1444324), (980, 1370634), (1085, 1237992), (1176, 1142195), (1240, 1083243), (1302, 1031660), (1470, 913756), (1519, 884280), (1736, 773745), (1860, 722162), (1960, 685317), (2170, 618996), (2604, 515830), (2940, 456878), (3038, 442140), (3255, 412664), (3720, 361081), (4340, 309498), (4557, 294760), (5208, 257915), (5880, 228439), (6076, 221070), (6510, 206332), (7369, 182280), (7595, 176856), (8680, 154749), (9114, 147380), (12152, 110535), (13020, 103166), (14738, 91140), (15190, 88428), (18228, 73690), (22107, 60760), (22785, 58952), (26040, 51583), (29476, 45570), (30380, 44214), (36456, 36845)]