977542020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 480

約数和(自身を含む): 3984288000

約数和(自身を除く): 3006745980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 81, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 162, 171, 180, 182, 189, 190, 195, 210, 228, 234, 247, 252, 260, 266, 270, 273, 285, 315, 324, 342, 349, 351, 364, 378, 380, 390, 399, 405, 420, 455, 468, 494, 513, 532, 540, 546, 567, 570, 585, 630, 665, 684, 698, 702, 741, 756, 780, 798, 810, 819, 855, 910, 945, 988, 1026, 1047, 1053, 1092, 1134, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1396, 1404, 1482, 1539, 1596, 1620, 1638, 1710, 1729, 1745, 1755, 1820, 1890, 1995, 2052, 2094, 2106, 2223, 2268, 2340, 2394, 2443, 2457, 2470, 2565, 2660, 2730, 2835, 2964, 3078, 3141, 3276, 3420, 3458, 3490, 3510, 3591, 3705, 3780, 3990, 4095, 4188, 4212, 4446, 4537, 4788, 4886, 4914, 4940, 5130, 5187, 5235, 5265, 5460, 5670, 5985, 6156, 6282, 6631, 6669, 6916, 6980, 7020, 7182, 7329, 7371, 7410, 7695, 7980, 8190, 8645, 8892, 9074, 9423, 9772, 9828, 10260, 10374, 10470, 10530, 10773, 11115, 11340, 11970, 12215, 12285, 12564, 13262, 13338, 13611, 14364, 14658, 14742, 14820, 15390, 15561, 15705, 16380, 17290, 17955, 18148, 18846, 19893, 20007, 20748, 20940, 21060, 21546, 21987, 22230, 22685, 23940, 24430, 24570, 25935, 26524, 26676, 27222, 28269, 29316, 29484, 30780, 31122, 31410, 31759, 33155, 33345, 34580, 35910, 36645, 36855, 37692, 39786, 40014, 40833, 43092, 43974, 44460, 45370, 46417, 46683, 47115, 48860, 49140, 51870, 53865, 54444, 56538, 59679, 62244, 62820, 63518, 65961, 66310, 66690, 68055, 71820, 73290, 73710, 77805, 79572, 80028, 81666, 86203, 87948, 90740, 92834, 93366, 94230, 95277, 99465, 100035, 103740, 107730, 109935, 113076, 119358, 122499, 127036, 131922, 132620, 133380, 136110, 139251, 140049, 141345, 146580, 147420, 155610, 158795, 163332, 172406, 179037, 185668, 186732, 188460, 190554, 197883, 198930, 200070, 204165, 215460, 219870, 232085, 233415, 238716, 244998, 258609, 263844, 272220, 278502, 280098, 282690, 285831, 298395, 311220, 317590, 329805, 344812, 358074, 367497, 381108, 395766, 397860, 400140, 408330, 417753, 431015, 439740, 464170, 466830, 476385, 489996, 517218, 537111, 557004, 560196, 565380, 571662, 596790, 603421, 612495, 635180, 659610, 696255, 700245, 716148, 734994, 775827, 791532, 816660, 835506, 857493, 862030, 895185, 928340, 933660, 952770, 989415, 1034436, 1074222, 1143324, 1193580, 1206842, 1224990, 1253259, 1293045, 1319220, 1392510, 1400490, 1429155, 1469988, 1551654, 1671012, 1714986, 1724060, 1790370, 1810263, 1837485, 1905540, 1978830, 2088765, 2148444, 2327481, 2413684, 2449980, 2506518, 2572479, 2586090, 2685555, 2785020, 2800980, 2858310, 3017105, 3103308, 3429972, 3580740, 3620526, 3674970, 3759777, 3879135, 3957660, 4177530, 4287465, 4654962, 5013036, 5144958, 5172180, 5371110, 5430789, 5716620, 6034210, 6266295, 6982443, 7241052, 7349940, 7519554, 7758270, 8355060, 8574930, 9051315, 9309924, 10289916, 10742220, 10861578, 11637405, 12068420, 12532590, 12862395, 13964886, 15039108, 15516540, 16292367, 17149860, 18102630, 18798885, 21723156, 23274810, 25065180, 25724790, 27153945, 27929772, 32584734, 34912215, 36205260, 37597770, 46549620, 48877101, 51449580, 54307890, 65169468, 69824430, 75195540, 81461835, 97754202, 108615780, 139648860, 162923670, 195508404, 244385505, 325847340, 488771010, 977542020]

約数ペア:

[(1, 977542020), (2, 488771010), (3, 325847340), (4, 244385505), (5, 195508404), (6, 162923670), (7, 139648860), (9, 108615780), (10, 97754202), (12, 81461835), (13, 75195540), (14, 69824430), (15, 65169468), (18, 54307890), (19, 51449580), (20, 48877101), (21, 46549620), (26, 37597770), (27, 36205260), (28, 34912215), (30, 32584734), (35, 27929772), (36, 27153945), (38, 25724790), (39, 25065180), (42, 23274810), (45, 21723156), (52, 18798885), (54, 18102630), (57, 17149860), (60, 16292367), (63, 15516540), (65, 15039108), (70, 13964886), (76, 12862395), (78, 12532590), (81, 12068420), (84, 11637405), (90, 10861578), (91, 10742220), (95, 10289916), (105, 9309924), (108, 9051315), (114, 8574930), (117, 8355060), (126, 7758270), (130, 7519554), (133, 7349940), (135, 7241052), (140, 6982443), (156, 6266295), (162, 6034210), (171, 5716620), (180, 5430789), (182, 5371110), (189, 5172180), (190, 5144958), (195, 5013036), (210, 4654962), (228, 4287465), (234, 4177530), (247, 3957660), (252, 3879135), (260, 3759777), (266, 3674970), (270, 3620526), (273, 3580740), (285, 3429972), (315, 3103308), (324, 3017105), (342, 2858310), (349, 2800980), (351, 2785020), (364, 2685555), (378, 2586090), (380, 2572479), (390, 2506518), (399, 2449980), (405, 2413684), (420, 2327481), (455, 2148444), (468, 2088765), (494, 1978830), (513, 1905540), (532, 1837485), (540, 1810263), (546, 1790370), (567, 1724060), (570, 1714986), (585, 1671012), (630, 1551654), (665, 1469988), (684, 1429155), (698, 1400490), (702, 1392510), (741, 1319220), (756, 1293045), (780, 1253259), (798, 1224990), (810, 1206842), (819, 1193580), (855, 1143324), (910, 1074222), (945, 1034436), (988, 989415), (1026, 952770), (1047, 933660), (1053, 928340), (1092, 895185), (1134, 862030), (1140, 857493), (1170, 835506), (1197, 816660), (1235, 791532), (1260, 775827), (1330, 734994), (1365, 716148), (1396, 700245), (1404, 696255), (1482, 659610), (1539, 635180), (1596, 612495), (1620, 603421), (1638, 596790), (1710, 571662), (1729, 565380), (1745, 560196), (1755, 557004), (1820, 537111), (1890, 517218), (1995, 489996), (2052, 476385), (2094, 466830), (2106, 464170), (2223, 439740), (2268, 431015), (2340, 417753), (2394, 408330), (2443, 400140), (2457, 397860), (2470, 395766), (2565, 381108), (2660, 367497), (2730, 358074), (2835, 344812), (2964, 329805), (3078, 317590), (3141, 311220), (3276, 298395), (3420, 285831), (3458, 282690), (3490, 280098), (3510, 278502), (3591, 272220), (3705, 263844), (3780, 258609), (3990, 244998), (4095, 238716), (4188, 233415), (4212, 232085), (4446, 219870), (4537, 215460), (4788, 204165), (4886, 200070), (4914, 198930), (4940, 197883), (5130, 190554), (5187, 188460), (5235, 186732), (5265, 185668), (5460, 179037), (5670, 172406), (5985, 163332), (6156, 158795), (6282, 155610), (6631, 147420), (6669, 146580), (6916, 141345), (6980, 140049), (7020, 139251), (7182, 136110), (7329, 133380), (7371, 132620), (7410, 131922), (7695, 127036), (7980, 122499), (8190, 119358), (8645, 113076), (8892, 109935), (9074, 107730), (9423, 103740), (9772, 100035), (9828, 99465), (10260, 95277), (10374, 94230), (10470, 93366), (10530, 92834), (10773, 90740), (11115, 87948), (11340, 86203), (11970, 81666), (12215, 80028), (12285, 79572), (12564, 77805), (13262, 73710), (13338, 73290), (13611, 71820), (14364, 68055), (14658, 66690), (14742, 66310), (14820, 65961), (15390, 63518), (15561, 62820), (15705, 62244), (16380, 59679), (17290, 56538), (17955, 54444), (18148, 53865), (18846, 51870), (19893, 49140), (20007, 48860), (20748, 47115), (20940, 46683), (21060, 46417), (21546, 45370), (21987, 44460), (22230, 43974), (22685, 43092), (23940, 40833), (24430, 40014), (24570, 39786), (25935, 37692), (26524, 36855), (26676, 36645), (27222, 35910), (28269, 34580), (29316, 33345), (29484, 33155), (30780, 31759), (31122, 31410)]