534450280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 1574899200

約数和(自身を除く): 1040448920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 61, 65, 70, 83, 91, 104, 116, 122, 130, 140, 145, 166, 182, 203, 232, 244, 260, 280, 290, 305, 332, 364, 377, 406, 415, 427, 455, 488, 520, 580, 581, 610, 664, 728, 754, 793, 812, 830, 854, 910, 1015, 1079, 1160, 1162, 1220, 1508, 1586, 1624, 1660, 1708, 1769, 1820, 1885, 2030, 2135, 2158, 2324, 2407, 2440, 2639, 2905, 3016, 3172, 3320, 3416, 3538, 3640, 3770, 3965, 4060, 4270, 4316, 4648, 4814, 5063, 5278, 5395, 5551, 5810, 6344, 7076, 7540, 7553, 7930, 8120, 8540, 8632, 8845, 9628, 10126, 10556, 10790, 11102, 11620, 12035, 12383, 13195, 14152, 15080, 15106, 15860, 16849, 17080, 17690, 19256, 20252, 21112, 21580, 22204, 22997, 23240, 24070, 24766, 25315, 26390, 27755, 30212, 31291, 31720, 33698, 35380, 35441, 37765, 40504, 43160, 44408, 45994, 48140, 49532, 50630, 52780, 55510, 60424, 61915, 62582, 65819, 67396, 70760, 70882, 75530, 84245, 91988, 96280, 99064, 101260, 105560, 111020, 114985, 123830, 125164, 131638, 134792, 141764, 146827, 151060, 156455, 160979, 168490, 177205, 183976, 202520, 219037, 222040, 229970, 247660, 250328, 263276, 283528, 293654, 302120, 312910, 321958, 329095, 336980, 354410, 438074, 459940, 460733, 495320, 526552, 587308, 625820, 643916, 658190, 673960, 708820, 734135, 804895, 876148, 919880, 921466, 1027789, 1095185, 1174616, 1251640, 1287832, 1316380, 1417640, 1468270, 1609790, 1752296, 1842932, 1908751, 2055578, 2190370, 2303665, 2632760, 2936540, 3219580, 3685864, 3817502, 4111156, 4380740, 4607330, 5138945, 5873080, 6439160, 7635004, 8222312, 8761480, 9214660, 9543755, 10277890, 13361257, 15270008, 18429320, 19087510, 20555780, 26722514, 38175020, 41111560, 53445028, 66806285, 76350040, 106890056, 133612570, 267225140, 534450280]

約数ペア:

[(1, 534450280), (2, 267225140), (4, 133612570), (5, 106890056), (7, 76350040), (8, 66806285), (10, 53445028), (13, 41111560), (14, 38175020), (20, 26722514), (26, 20555780), (28, 19087510), (29, 18429320), (35, 15270008), (40, 13361257), (52, 10277890), (56, 9543755), (58, 9214660), (61, 8761480), (65, 8222312), (70, 7635004), (83, 6439160), (91, 5873080), (104, 5138945), (116, 4607330), (122, 4380740), (130, 4111156), (140, 3817502), (145, 3685864), (166, 3219580), (182, 2936540), (203, 2632760), (232, 2303665), (244, 2190370), (260, 2055578), (280, 1908751), (290, 1842932), (305, 1752296), (332, 1609790), (364, 1468270), (377, 1417640), (406, 1316380), (415, 1287832), (427, 1251640), (455, 1174616), (488, 1095185), (520, 1027789), (580, 921466), (581, 919880), (610, 876148), (664, 804895), (728, 734135), (754, 708820), (793, 673960), (812, 658190), (830, 643916), (854, 625820), (910, 587308), (1015, 526552), (1079, 495320), (1160, 460733), (1162, 459940), (1220, 438074), (1508, 354410), (1586, 336980), (1624, 329095), (1660, 321958), (1708, 312910), (1769, 302120), (1820, 293654), (1885, 283528), (2030, 263276), (2135, 250328), (2158, 247660), (2324, 229970), (2407, 222040), (2440, 219037), (2639, 202520), (2905, 183976), (3016, 177205), (3172, 168490), (3320, 160979), (3416, 156455), (3538, 151060), (3640, 146827), (3770, 141764), (3965, 134792), (4060, 131638), (4270, 125164), (4316, 123830), (4648, 114985), (4814, 111020), (5063, 105560), (5278, 101260), (5395, 99064), (5551, 96280), (5810, 91988), (6344, 84245), (7076, 75530), (7540, 70882), (7553, 70760), (7930, 67396), (8120, 65819), (8540, 62582), (8632, 61915), (8845, 60424), (9628, 55510), (10126, 52780), (10556, 50630), (10790, 49532), (11102, 48140), (11620, 45994), (12035, 44408), (12383, 43160), (13195, 40504), (14152, 37765), (15080, 35441), (15106, 35380), (15860, 33698), (16849, 31720), (17080, 31291), (17690, 30212), (19256, 27755), (20252, 26390), (21112, 25315), (21580, 24766), (22204, 24070), (22997, 23240)]