487585980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 480

約数和(自身を含む): 1925468160

約数和(自身を除く): 1437882180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 31, 35, 36, 38, 42, 45, 54, 57, 60, 62, 63, 70, 73, 76, 81, 84, 90, 93, 95, 105, 108, 114, 124, 126, 133, 135, 140, 146, 155, 162, 171, 180, 186, 189, 190, 210, 217, 219, 228, 252, 266, 270, 279, 285, 292, 310, 315, 324, 342, 365, 372, 378, 380, 399, 405, 420, 434, 438, 465, 511, 513, 532, 540, 558, 567, 570, 589, 620, 630, 651, 657, 665, 684, 730, 756, 798, 810, 837, 855, 868, 876, 930, 945, 1022, 1026, 1085, 1095, 1116, 1134, 1140, 1178, 1197, 1260, 1302, 1314, 1330, 1387, 1395, 1460, 1533, 1539, 1596, 1620, 1674, 1710, 1767, 1860, 1890, 1953, 1971, 1995, 2044, 2052, 2170, 2190, 2263, 2268, 2356, 2394, 2511, 2555, 2565, 2604, 2628, 2660, 2774, 2790, 2835, 2945, 3066, 3078, 3255, 3285, 3348, 3420, 3534, 3591, 3780, 3906, 3942, 3990, 4123, 4161, 4185, 4340, 4380, 4526, 4599, 4788, 5022, 5110, 5130, 5301, 5548, 5580, 5670, 5859, 5890, 5913, 5985, 6132, 6156, 6510, 6570, 6789, 6935, 7068, 7182, 7665, 7695, 7812, 7884, 7980, 8246, 8322, 8370, 8835, 9052, 9198, 9709, 9765, 9855, 10044, 10220, 10260, 10602, 10773, 11315, 11340, 11718, 11780, 11826, 11970, 12369, 12483, 12555, 13020, 13140, 13578, 13797, 13870, 14364, 15330, 15390, 15841, 15903, 16492, 16644, 16740, 17577, 17670, 17955, 18396, 19418, 19530, 19710, 20367, 20615, 20805, 21204, 21546, 22630, 22995, 23436, 23652, 23940, 24738, 24966, 25110, 26505, 27156, 27594, 27740, 29127, 29295, 29565, 30660, 30780, 31682, 31806, 33945, 35154, 35340, 35910, 37107, 37449, 38836, 39060, 39420, 40734, 41230, 41391, 41610, 42997, 43092, 45260, 45990, 47523, 47709, 48545, 49476, 49932, 50220, 53010, 53865, 55188, 58254, 58590, 59130, 61101, 61845, 62415, 63364, 63612, 67890, 68985, 70308, 71820, 74214, 74898, 79205, 79515, 81468, 82460, 82782, 83220, 85994, 87381, 87885, 91980, 95046, 95418, 97090, 101835, 106020, 107730, 111321, 112347, 116508, 117180, 118260, 122202, 123690, 124830, 128991, 135780, 137970, 142569, 145635, 148428, 149796, 158410, 159030, 165564, 171988, 174762, 175770, 183303, 185535, 187245, 190092, 190836, 194180, 203670, 206955, 214985, 215460, 222642, 224694, 237615, 238545, 244404, 247380, 249660, 257982, 262143, 275940, 285138, 291270, 300979, 305505, 316820, 318060, 333963, 349524, 351540, 366606, 371070, 374490, 386973, 407340, 413910, 427707, 429970, 436905, 445284, 449388, 475230, 477090, 515964, 524286, 556605, 561735, 570276, 582540, 601958, 611010, 644955, 667926, 712845, 733212, 742140, 748980, 773946, 786429, 827820, 855414, 859940, 873810, 902937, 916515, 950460, 954180, 1048572, 1113210, 1123470, 1160919, 1203916, 1222020, 1283121, 1289910, 1310715, 1335852, 1425690, 1504895, 1547892, 1572858, 1669815, 1710828, 1747620, 1805874, 1833030, 1934865, 2138535, 2226420, 2246940, 2321838, 2566242, 2579820, 2621430, 2708811, 2851380, 3009790, 3145716, 3339630, 3482757, 3611748, 3666060, 3869730, 3932145, 4277070, 4514685, 4643676, 5132484, 5242860, 5417622, 5804595, 6019580, 6415605, 6679260, 6965514, 7739460, 7864290, 8126433, 8554140, 9029370, 10835244, 11609190, 12831210, 13544055, 13931028, 15728580, 16252866, 17413785, 18058740, 23218380, 24379299, 25662420, 27088110, 32505732, 34827570, 40632165, 48758598, 54176220, 69655140, 81264330, 97517196, 121896495, 162528660, 243792990, 487585980]

約数ペア:

[(1, 487585980), (2, 243792990), (3, 162528660), (4, 121896495), (5, 97517196), (6, 81264330), (7, 69655140), (9, 54176220), (10, 48758598), (12, 40632165), (14, 34827570), (15, 32505732), (18, 27088110), (19, 25662420), (20, 24379299), (21, 23218380), (27, 18058740), (28, 17413785), (30, 16252866), (31, 15728580), (35, 13931028), (36, 13544055), (38, 12831210), (42, 11609190), (45, 10835244), (54, 9029370), (57, 8554140), (60, 8126433), (62, 7864290), (63, 7739460), (70, 6965514), (73, 6679260), (76, 6415605), (81, 6019580), (84, 5804595), (90, 5417622), (93, 5242860), (95, 5132484), (105, 4643676), (108, 4514685), (114, 4277070), (124, 3932145), (126, 3869730), (133, 3666060), (135, 3611748), (140, 3482757), (146, 3339630), (155, 3145716), (162, 3009790), (171, 2851380), (180, 2708811), (186, 2621430), (189, 2579820), (190, 2566242), (210, 2321838), (217, 2246940), (219, 2226420), (228, 2138535), (252, 1934865), (266, 1833030), (270, 1805874), (279, 1747620), (285, 1710828), (292, 1669815), (310, 1572858), (315, 1547892), (324, 1504895), (342, 1425690), (365, 1335852), (372, 1310715), (378, 1289910), (380, 1283121), (399, 1222020), (405, 1203916), (420, 1160919), (434, 1123470), (438, 1113210), (465, 1048572), (511, 954180), (513, 950460), (532, 916515), (540, 902937), (558, 873810), (567, 859940), (570, 855414), (589, 827820), (620, 786429), (630, 773946), (651, 748980), (657, 742140), (665, 733212), (684, 712845), (730, 667926), (756, 644955), (798, 611010), (810, 601958), (837, 582540), (855, 570276), (868, 561735), (876, 556605), (930, 524286), (945, 515964), (1022, 477090), (1026, 475230), (1085, 449388), (1095, 445284), (1116, 436905), (1134, 429970), (1140, 427707), (1178, 413910), (1197, 407340), (1260, 386973), (1302, 374490), (1314, 371070), (1330, 366606), (1387, 351540), (1395, 349524), (1460, 333963), (1533, 318060), (1539, 316820), (1596, 305505), (1620, 300979), (1674, 291270), (1710, 285138), (1767, 275940), (1860, 262143), (1890, 257982), (1953, 249660), (1971, 247380), (1995, 244404), (2044, 238545), (2052, 237615), (2170, 224694), (2190, 222642), (2263, 215460), (2268, 214985), (2356, 206955), (2394, 203670), (2511, 194180), (2555, 190836), (2565, 190092), (2604, 187245), (2628, 185535), (2660, 183303), (2774, 175770), (2790, 174762), (2835, 171988), (2945, 165564), (3066, 159030), (3078, 158410), (3255, 149796), (3285, 148428), (3348, 145635), (3420, 142569), (3534, 137970), (3591, 135780), (3780, 128991), (3906, 124830), (3942, 123690), (3990, 122202), (4123, 118260), (4161, 117180), (4185, 116508), (4340, 112347), (4380, 111321), (4526, 107730), (4599, 106020), (4788, 101835), (5022, 97090), (5110, 95418), (5130, 95046), (5301, 91980), (5548, 87885), (5580, 87381), (5670, 85994), (5859, 83220), (5890, 82782), (5913, 82460), (5985, 81468), (6132, 79515), (6156, 79205), (6510, 74898), (6570, 74214), (6789, 71820), (6935, 70308), (7068, 68985), (7182, 67890), (7665, 63612), (7695, 63364), (7812, 62415), (7884, 61845), (7980, 61101), (8246, 59130), (8322, 58590), (8370, 58254), (8835, 55188), (9052, 53865), (9198, 53010), (9709, 50220), (9765, 49932), (9855, 49476), (10044, 48545), (10220, 47709), (10260, 47523), (10602, 45990), (10773, 45260), (11315, 43092), (11340, 42997), (11718, 41610), (11780, 41391), (11826, 41230), (11970, 40734), (12369, 39420), (12483, 39060), (12555, 38836), (13020, 37449), (13140, 37107), (13578, 35910), (13797, 35340), (13870, 35154), (14364, 33945), (15330, 31806), (15390, 31682), (15841, 30780), (15903, 30660), (16492, 29565), (16644, 29295), (16740, 29127), (17577, 27740), (17670, 27594), (17955, 27156), (18396, 26505), (19418, 25110), (19530, 24966), (19710, 24738), (20367, 23940), (20615, 23652), (20805, 23436), (21204, 22995), (21546, 22630)]