1616189760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2763

約数の個数: 280

約数和(自身を含む): 6001243776

約数和(自身を除く): 4385054016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2711, 2760, 2880, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4416, 4968, 5184, 5422, 5520, 6210, 6480, 6624, 7360, 7452, 8133, 8280, 8640, 9315, 9936, 10844, 11040, 12420, 12960, 13248, 13555, 14904, 16266, 16560, 18630, 19872, 21688, 22080, 24399, 24840, 25920, 27110, 29808, 32532, 33120, 37260, 39744, 40665, 43376, 48798, 49680, 54220, 59616, 62353, 65064, 66240, 73197, 74520, 81330, 86752, 97596, 99360, 108440, 119232, 121995, 124706, 130128, 146394, 149040, 162660, 173504, 187059, 195192, 198720, 216880, 219591, 243990, 249412, 260256, 292788, 298080, 311765, 325320, 365985, 374118, 390384, 433760, 439182, 487980, 498824, 520512, 561177, 585576, 596160, 623530, 650640, 731970, 748236, 780768, 867520, 878364, 935295, 975960, 997648, 1097955, 1122354, 1171152, 1247060, 1301280, 1463940, 1496472, 1561536, 1683531, 1756728, 1870590, 1951920, 1995296, 2195910, 2244708, 2342304, 2494120, 2602560, 2805885, 2927880, 2992944, 3367062, 3513456, 3741180, 3903840, 3990592, 4391820, 4489416, 4684608, 4988240, 5050593, 5611770, 5855760, 5985888, 6734124, 7026912, 7482360, 7807680, 8417655, 8783640, 8978832, 9976480, 10101186, 11223540, 11711520, 11971776, 13468248, 14053824, 14964720, 16835310, 17567280, 17957664, 19952960, 20202372, 22447080, 23423040, 25252965, 26936496, 29929440, 33670620, 35134560, 35915328, 40404744, 44894160, 50505930, 53872992, 59858880, 67341240, 70269120, 80809488, 89788320, 101011860, 107745984, 134682480, 161618976, 179576640, 202023720, 269364960, 323237952, 404047440, 538729920, 808094880, 1616189760]

約数ペア:

[(1, 1616189760), (2, 808094880), (3, 538729920), (4, 404047440), (5, 323237952), (6, 269364960), (8, 202023720), (9, 179576640), (10, 161618976), (12, 134682480), (15, 107745984), (16, 101011860), (18, 89788320), (20, 80809488), (23, 70269120), (24, 67341240), (27, 59858880), (30, 53872992), (32, 50505930), (36, 44894160), (40, 40404744), (45, 35915328), (46, 35134560), (48, 33670620), (54, 29929440), (60, 26936496), (64, 25252965), (69, 23423040), (72, 22447080), (80, 20202372), (81, 19952960), (90, 17957664), (92, 17567280), (96, 16835310), (108, 14964720), (115, 14053824), (120, 13468248), (135, 11971776), (138, 11711520), (144, 11223540), (160, 10101186), (162, 9976480), (180, 8978832), (184, 8783640), (192, 8417655), (207, 7807680), (216, 7482360), (230, 7026912), (240, 6734124), (270, 5985888), (276, 5855760), (288, 5611770), (320, 5050593), (324, 4988240), (345, 4684608), (360, 4489416), (368, 4391820), (405, 3990592), (414, 3903840), (432, 3741180), (460, 3513456), (480, 3367062), (540, 2992944), (552, 2927880), (576, 2805885), (621, 2602560), (648, 2494120), (690, 2342304), (720, 2244708), (736, 2195910), (810, 1995296), (828, 1951920), (864, 1870590), (920, 1756728), (960, 1683531), (1035, 1561536), (1080, 1496472), (1104, 1463940), (1242, 1301280), (1296, 1247060), (1380, 1171152), (1440, 1122354), (1472, 1097955), (1620, 997648), (1656, 975960), (1728, 935295), (1840, 878364), (1863, 867520), (2070, 780768), (2160, 748236), (2208, 731970), (2484, 650640), (2592, 623530), (2711, 596160), (2760, 585576), (2880, 561177), (3105, 520512), (3240, 498824), (3312, 487980), (3680, 439182), (3726, 433760), (4140, 390384), (4320, 374118), (4416, 365985), (4968, 325320), (5184, 311765), (5422, 298080), (5520, 292788), (6210, 260256), (6480, 249412), (6624, 243990), (7360, 219591), (7452, 216880), (8133, 198720), (8280, 195192), (8640, 187059), (9315, 173504), (9936, 162660), (10844, 149040), (11040, 146394), (12420, 130128), (12960, 124706), (13248, 121995), (13555, 119232), (14904, 108440), (16266, 99360), (16560, 97596), (18630, 86752), (19872, 81330), (21688, 74520), (22080, 73197), (24399, 66240), (24840, 65064), (25920, 62353), (27110, 59616), (29808, 54220), (32532, 49680), (33120, 48798), (37260, 43376), (39744, 40665)]