760381020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 432

約数和(自身を含む): 2900072448

約数和(自身を除く): 2139691428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 49, 54, 60, 62, 63, 70, 81, 84, 90, 93, 98, 103, 105, 108, 124, 126, 135, 140, 147, 155, 162, 180, 186, 189, 196, 206, 210, 217, 243, 245, 252, 270, 279, 294, 309, 310, 315, 324, 372, 378, 405, 412, 420, 434, 441, 465, 486, 490, 515, 540, 558, 567, 588, 618, 620, 630, 651, 721, 735, 756, 810, 837, 868, 882, 927, 930, 945, 972, 980, 1030, 1085, 1116, 1134, 1215, 1236, 1260, 1302, 1323, 1395, 1442, 1470, 1519, 1545, 1620, 1674, 1701, 1764, 1854, 1860, 1890, 1953, 2060, 2163, 2170, 2205, 2268, 2430, 2511, 2604, 2646, 2781, 2790, 2835, 2884, 2940, 3038, 3090, 3193, 3255, 3348, 3402, 3605, 3708, 3780, 3906, 3969, 4185, 4326, 4340, 4410, 4557, 4635, 4860, 5022, 5047, 5292, 5562, 5580, 5670, 5859, 6076, 6180, 6386, 6489, 6510, 6615, 6804, 7210, 7533, 7595, 7812, 7938, 8343, 8370, 8505, 8652, 8820, 9114, 9270, 9579, 9765, 10044, 10094, 10815, 11124, 11340, 11718, 11907, 12555, 12772, 12978, 13020, 13230, 13671, 13905, 14420, 15066, 15141, 15190, 15876, 15965, 16686, 16740, 17010, 17577, 18228, 18540, 19158, 19467, 19530, 19845, 20188, 21630, 22351, 22785, 23436, 23814, 25029, 25110, 25235, 25956, 26460, 27342, 27810, 28737, 29295, 30132, 30282, 30380, 31930, 32445, 33372, 34020, 35154, 37665, 38316, 38934, 39060, 39690, 41013, 41715, 43260, 44702, 45423, 45570, 47628, 47895, 50058, 50220, 50470, 52731, 54684, 55620, 57474, 58401, 58590, 59535, 60564, 63860, 64890, 67053, 68355, 70308, 75330, 75705, 77868, 79380, 82026, 83430, 86211, 87885, 89404, 90846, 91140, 95790, 97335, 100116, 100940, 105462, 111755, 114948, 116802, 117180, 119070, 123039, 125145, 129780, 134106, 136269, 136710, 143685, 150660, 151410, 156457, 164052, 166860, 172422, 175203, 175770, 181692, 191580, 194670, 201159, 205065, 210924, 223510, 227115, 233604, 238140, 246078, 250290, 258633, 263655, 268212, 272538, 273420, 287370, 292005, 302820, 312914, 335265, 344844, 350406, 351540, 369117, 389340, 402318, 408807, 410130, 431055, 447020, 454230, 469371, 492156, 500580, 517266, 527310, 545076, 574740, 584010, 603477, 615195, 625828, 670530, 681345, 700812, 738234, 775899, 782285, 804636, 817614, 820260, 862110, 876015, 908460, 938742, 1005795, 1034532, 1054620, 1168020, 1206954, 1226421, 1230390, 1293165, 1341060, 1362690, 1408113, 1476468, 1551798, 1564570, 1635228, 1724220, 1752030, 1810431, 1845585, 1877484, 2011590, 2044035, 2346855, 2413908, 2452842, 2460780, 2586330, 2725380, 2816226, 3017385, 3103596, 3129140, 3504060, 3620862, 3691170, 3879495, 4023180, 4088070, 4224339, 4693710, 4905684, 5172660, 5431293, 5632452, 6034770, 6132105, 7040565, 7241724, 7382340, 7758990, 8176140, 8448678, 9052155, 9387420, 10862586, 12069540, 12264210, 12673017, 14081130, 15517980, 16897356, 18104310, 21121695, 21725172, 24528420, 25346034, 27156465, 28162260, 36208620, 38019051, 42243390, 50692068, 54312930, 63365085, 76038102, 84486780, 108625860, 126730170, 152076204, 190095255, 253460340, 380190510, 760381020]

約数ペア:

[(1, 760381020), (2, 380190510), (3, 253460340), (4, 190095255), (5, 152076204), (6, 126730170), (7, 108625860), (9, 84486780), (10, 76038102), (12, 63365085), (14, 54312930), (15, 50692068), (18, 42243390), (20, 38019051), (21, 36208620), (27, 28162260), (28, 27156465), (30, 25346034), (31, 24528420), (35, 21725172), (36, 21121695), (42, 18104310), (45, 16897356), (49, 15517980), (54, 14081130), (60, 12673017), (62, 12264210), (63, 12069540), (70, 10862586), (81, 9387420), (84, 9052155), (90, 8448678), (93, 8176140), (98, 7758990), (103, 7382340), (105, 7241724), (108, 7040565), (124, 6132105), (126, 6034770), (135, 5632452), (140, 5431293), (147, 5172660), (155, 4905684), (162, 4693710), (180, 4224339), (186, 4088070), (189, 4023180), (196, 3879495), (206, 3691170), (210, 3620862), (217, 3504060), (243, 3129140), (245, 3103596), (252, 3017385), (270, 2816226), (279, 2725380), (294, 2586330), (309, 2460780), (310, 2452842), (315, 2413908), (324, 2346855), (372, 2044035), (378, 2011590), (405, 1877484), (412, 1845585), (420, 1810431), (434, 1752030), (441, 1724220), (465, 1635228), (486, 1564570), (490, 1551798), (515, 1476468), (540, 1408113), (558, 1362690), (567, 1341060), (588, 1293165), (618, 1230390), (620, 1226421), (630, 1206954), (651, 1168020), (721, 1054620), (735, 1034532), (756, 1005795), (810, 938742), (837, 908460), (868, 876015), (882, 862110), (927, 820260), (930, 817614), (945, 804636), (972, 782285), (980, 775899), (1030, 738234), (1085, 700812), (1116, 681345), (1134, 670530), (1215, 625828), (1236, 615195), (1260, 603477), (1302, 584010), (1323, 574740), (1395, 545076), (1442, 527310), (1470, 517266), (1519, 500580), (1545, 492156), (1620, 469371), (1674, 454230), (1701, 447020), (1764, 431055), (1854, 410130), (1860, 408807), (1890, 402318), (1953, 389340), (2060, 369117), (2163, 351540), (2170, 350406), (2205, 344844), (2268, 335265), (2430, 312914), (2511, 302820), (2604, 292005), (2646, 287370), (2781, 273420), (2790, 272538), (2835, 268212), (2884, 263655), (2940, 258633), (3038, 250290), (3090, 246078), (3193, 238140), (3255, 233604), (3348, 227115), (3402, 223510), (3605, 210924), (3708, 205065), (3780, 201159), (3906, 194670), (3969, 191580), (4185, 181692), (4326, 175770), (4340, 175203), (4410, 172422), (4557, 166860), (4635, 164052), (4860, 156457), (5022, 151410), (5047, 150660), (5292, 143685), (5562, 136710), (5580, 136269), (5670, 134106), (5859, 129780), (6076, 125145), (6180, 123039), (6386, 119070), (6489, 117180), (6510, 116802), (6615, 114948), (6804, 111755), (7210, 105462), (7533, 100940), (7595, 100116), (7812, 97335), (7938, 95790), (8343, 91140), (8370, 90846), (8505, 89404), (8652, 87885), (8820, 86211), (9114, 83430), (9270, 82026), (9579, 79380), (9765, 77868), (10044, 75705), (10094, 75330), (10815, 70308), (11124, 68355), (11340, 67053), (11718, 64890), (11907, 63860), (12555, 60564), (12772, 59535), (12978, 58590), (13020, 58401), (13230, 57474), (13671, 55620), (13905, 54684), (14420, 52731), (15066, 50470), (15141, 50220), (15190, 50058), (15876, 47895), (15965, 47628), (16686, 45570), (16740, 45423), (17010, 44702), (17577, 43260), (18228, 41715), (18540, 41013), (19158, 39690), (19467, 39060), (19530, 38934), (19845, 38316), (20188, 37665), (21630, 35154), (22351, 34020), (22785, 33372), (23436, 32445), (23814, 31930), (25029, 30380), (25110, 30282), (25235, 30132), (25956, 29295), (26460, 28737), (27342, 27810)]