284317440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 1017225216

約数和(自身を除く): 732907776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 127, 128, 132, 159, 160, 165, 176, 192, 212, 220, 240, 254, 256, 264, 265, 318, 320, 330, 352, 381, 384, 424, 440, 480, 508, 528, 530, 583, 635, 636, 640, 660, 704, 762, 768, 795, 848, 880, 960, 1016, 1056, 1060, 1166, 1270, 1272, 1280, 1320, 1397, 1408, 1524, 1590, 1696, 1749, 1760, 1905, 1920, 2032, 2112, 2120, 2332, 2540, 2544, 2640, 2794, 2816, 2915, 3048, 3180, 3392, 3498, 3520, 3810, 3840, 4064, 4191, 4224, 4240, 4664, 5080, 5088, 5280, 5588, 5830, 6096, 6360, 6731, 6784, 6985, 6996, 7040, 7620, 8128, 8382, 8448, 8480, 8745, 9328, 10160, 10176, 10560, 11176, 11660, 12192, 12720, 13462, 13568, 13970, 13992, 14080, 15240, 16256, 16764, 16960, 17490, 18656, 20193, 20320, 20352, 20955, 21120, 22352, 23320, 24384, 25440, 26924, 27940, 27984, 30480, 32512, 33528, 33655, 33920, 34980, 37312, 40386, 40640, 40704, 41910, 42240, 44704, 46640, 48768, 50880, 53848, 55880, 55968, 60960, 67056, 67310, 67840, 69960, 74041, 74624, 80772, 81280, 83820, 89408, 93280, 97536, 100965, 101760, 107696, 111760, 111936, 121920, 134112, 134620, 139920, 148082, 149248, 161544, 162560, 167640, 178816, 186560, 201930, 203520, 215392, 222123, 223520, 223872, 243840, 268224, 269240, 279840, 296164, 323088, 335280, 357632, 370205, 373120, 403860, 430784, 444246, 447040, 447744, 487680, 536448, 538480, 559680, 592328, 646176, 670560, 740410, 746240, 807720, 861568, 888492, 894080, 1072896, 1076960, 1110615, 1119360, 1184656, 1292352, 1341120, 1480820, 1615440, 1723136, 1776984, 1788160, 2153920, 2221230, 2238720, 2369312, 2584704, 2682240, 2961640, 3230880, 3553968, 4307840, 4442460, 4738624, 5169408, 5364480, 5923280, 6461760, 7107936, 8615680, 8884920, 9477248, 11846560, 12923520, 14215872, 17769840, 18954496, 23693120, 25847040, 28431744, 35539680, 47386240, 56863488, 71079360, 94772480, 142158720, 284317440]

約数ペア:

[(1, 284317440), (2, 142158720), (3, 94772480), (4, 71079360), (5, 56863488), (6, 47386240), (8, 35539680), (10, 28431744), (11, 25847040), (12, 23693120), (15, 18954496), (16, 17769840), (20, 14215872), (22, 12923520), (24, 11846560), (30, 9477248), (32, 8884920), (33, 8615680), (40, 7107936), (44, 6461760), (48, 5923280), (53, 5364480), (55, 5169408), (60, 4738624), (64, 4442460), (66, 4307840), (80, 3553968), (88, 3230880), (96, 2961640), (106, 2682240), (110, 2584704), (120, 2369312), (127, 2238720), (128, 2221230), (132, 2153920), (159, 1788160), (160, 1776984), (165, 1723136), (176, 1615440), (192, 1480820), (212, 1341120), (220, 1292352), (240, 1184656), (254, 1119360), (256, 1110615), (264, 1076960), (265, 1072896), (318, 894080), (320, 888492), (330, 861568), (352, 807720), (381, 746240), (384, 740410), (424, 670560), (440, 646176), (480, 592328), (508, 559680), (528, 538480), (530, 536448), (583, 487680), (635, 447744), (636, 447040), (640, 444246), (660, 430784), (704, 403860), (762, 373120), (768, 370205), (795, 357632), (848, 335280), (880, 323088), (960, 296164), (1016, 279840), (1056, 269240), (1060, 268224), (1166, 243840), (1270, 223872), (1272, 223520), (1280, 222123), (1320, 215392), (1397, 203520), (1408, 201930), (1524, 186560), (1590, 178816), (1696, 167640), (1749, 162560), (1760, 161544), (1905, 149248), (1920, 148082), (2032, 139920), (2112, 134620), (2120, 134112), (2332, 121920), (2540, 111936), (2544, 111760), (2640, 107696), (2794, 101760), (2816, 100965), (2915, 97536), (3048, 93280), (3180, 89408), (3392, 83820), (3498, 81280), (3520, 80772), (3810, 74624), (3840, 74041), (4064, 69960), (4191, 67840), (4224, 67310), (4240, 67056), (4664, 60960), (5080, 55968), (5088, 55880), (5280, 53848), (5588, 50880), (5830, 48768), (6096, 46640), (6360, 44704), (6731, 42240), (6784, 41910), (6985, 40704), (6996, 40640), (7040, 40386), (7620, 37312), (8128, 34980), (8382, 33920), (8448, 33655), (8480, 33528), (8745, 32512), (9328, 30480), (10160, 27984), (10176, 27940), (10560, 26924), (11176, 25440), (11660, 24384), (12192, 23320), (12720, 22352), (13462, 21120), (13568, 20955), (13970, 20352), (13992, 20320), (14080, 20193), (15240, 18656), (16256, 17490), (16764, 16960)]