1121124420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 288

約数和(自身を含む): 3931828992

約数和(自身を除く): 2810704572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 37, 39, 45, 46, 52, 60, 65, 69, 74, 78, 90, 92, 111, 115, 117, 130, 138, 148, 156, 180, 185, 195, 207, 222, 230, 234, 260, 276, 299, 333, 345, 370, 390, 414, 444, 460, 468, 481, 555, 563, 585, 598, 666, 690, 740, 780, 828, 851, 897, 962, 1035, 1110, 1126, 1170, 1196, 1332, 1380, 1443, 1495, 1665, 1689, 1702, 1794, 1924, 2070, 2220, 2252, 2340, 2405, 2553, 2691, 2815, 2886, 2990, 3330, 3378, 3404, 3588, 4140, 4255, 4329, 4485, 4810, 5067, 5106, 5382, 5630, 5772, 5980, 6660, 6756, 7215, 7319, 7659, 8445, 8510, 8658, 8970, 9620, 10134, 10212, 10764, 11063, 11260, 12765, 12949, 13455, 14430, 14638, 15318, 16890, 17020, 17316, 17940, 20268, 20831, 21645, 21957, 22126, 25335, 25530, 25898, 26910, 28860, 29276, 30636, 33189, 33780, 36595, 38295, 38847, 41662, 43290, 43914, 44252, 50670, 51060, 51796, 53820, 55315, 62493, 64745, 65871, 66378, 73190, 76590, 77694, 83324, 86580, 87828, 99567, 101340, 104155, 109785, 110630, 116541, 124986, 129490, 131742, 132756, 146380, 153180, 155388, 165945, 168337, 187479, 194235, 199134, 208310, 219570, 221260, 233082, 249972, 258980, 263484, 270803, 312465, 329355, 331890, 336674, 374958, 388470, 398268, 416620, 439140, 466164, 479113, 497835, 505011, 541606, 582705, 624930, 658710, 663780, 673348, 749916, 776940, 812409, 841685, 937395, 958226, 995670, 1010022, 1083212, 1165410, 1249860, 1317420, 1354015, 1437339, 1515033, 1624818, 1683370, 1874790, 1916452, 1991340, 2020044, 2330820, 2395565, 2437227, 2525055, 2708030, 2874678, 3030066, 3249636, 3366740, 3749580, 4062045, 4312017, 4791130, 4874454, 5050110, 5416060, 5749356, 6060132, 6228469, 7186695, 7575165, 8124090, 8624034, 9582260, 9748908, 10100220, 12186135, 12456938, 14373390, 15150330, 16248180, 17248068, 18685407, 21560085, 24372270, 24913876, 28746780, 30300660, 31142345, 37370814, 43120170, 48744540, 56056221, 62284690, 74741628, 86240340, 93427035, 112112442, 124569380, 186854070, 224224884, 280281105, 373708140, 560562210, 1121124420]

約数ペア:

[(1, 1121124420), (2, 560562210), (3, 373708140), (4, 280281105), (5, 224224884), (6, 186854070), (9, 124569380), (10, 112112442), (12, 93427035), (13, 86240340), (15, 74741628), (18, 62284690), (20, 56056221), (23, 48744540), (26, 43120170), (30, 37370814), (36, 31142345), (37, 30300660), (39, 28746780), (45, 24913876), (46, 24372270), (52, 21560085), (60, 18685407), (65, 17248068), (69, 16248180), (74, 15150330), (78, 14373390), (90, 12456938), (92, 12186135), (111, 10100220), (115, 9748908), (117, 9582260), (130, 8624034), (138, 8124090), (148, 7575165), (156, 7186695), (180, 6228469), (185, 6060132), (195, 5749356), (207, 5416060), (222, 5050110), (230, 4874454), (234, 4791130), (260, 4312017), (276, 4062045), (299, 3749580), (333, 3366740), (345, 3249636), (370, 3030066), (390, 2874678), (414, 2708030), (444, 2525055), (460, 2437227), (468, 2395565), (481, 2330820), (555, 2020044), (563, 1991340), (585, 1916452), (598, 1874790), (666, 1683370), (690, 1624818), (740, 1515033), (780, 1437339), (828, 1354015), (851, 1317420), (897, 1249860), (962, 1165410), (1035, 1083212), (1110, 1010022), (1126, 995670), (1170, 958226), (1196, 937395), (1332, 841685), (1380, 812409), (1443, 776940), (1495, 749916), (1665, 673348), (1689, 663780), (1702, 658710), (1794, 624930), (1924, 582705), (2070, 541606), (2220, 505011), (2252, 497835), (2340, 479113), (2405, 466164), (2553, 439140), (2691, 416620), (2815, 398268), (2886, 388470), (2990, 374958), (3330, 336674), (3378, 331890), (3404, 329355), (3588, 312465), (4140, 270803), (4255, 263484), (4329, 258980), (4485, 249972), (4810, 233082), (5067, 221260), (5106, 219570), (5382, 208310), (5630, 199134), (5772, 194235), (5980, 187479), (6660, 168337), (6756, 165945), (7215, 155388), (7319, 153180), (7659, 146380), (8445, 132756), (8510, 131742), (8658, 129490), (8970, 124986), (9620, 116541), (10134, 110630), (10212, 109785), (10764, 104155), (11063, 101340), (11260, 99567), (12765, 87828), (12949, 86580), (13455, 83324), (14430, 77694), (14638, 76590), (15318, 73190), (16890, 66378), (17020, 65871), (17316, 64745), (17940, 62493), (20268, 55315), (20831, 53820), (21645, 51796), (21957, 51060), (22126, 50670), (25335, 44252), (25530, 43914), (25898, 43290), (26910, 41662), (28860, 38847), (29276, 38295), (30636, 36595), (33189, 33780)]