2204717520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8009}}^1$

素因数の和:8093

約数の個数: 160

約数和(自身を含む): 7246679040

約数和(自身を除く): 5041961520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 148, 155, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 496, 555, 592, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1488, 1776, 1860, 2220, 2294, 2480, 2960, 3441, 3720, 4440, 4588, 5735, 6882, 7440, 8009, 8880, 9176, 11470, 13764, 16018, 17205, 18352, 22940, 24027, 27528, 32036, 34410, 40045, 45880, 48054, 55056, 64072, 68820, 80090, 91760, 96108, 120135, 128144, 137640, 160180, 192216, 240270, 248279, 275280, 296333, 320360, 384432, 480540, 496558, 592666, 640720, 744837, 888999, 961080, 993116, 1185332, 1241395, 1481665, 1489674, 1777998, 1922160, 1986232, 2370664, 2482790, 2963330, 2979348, 3555996, 3724185, 3972464, 4444995, 4741328, 4965580, 5926660, 5958696, 7111992, 7448370, 8889990, 9186323, 9931160, 11853320, 11917392, 14223984, 14896740, 17779980, 18372646, 19862320, 23706640, 27558969, 29793480, 35559960, 36745292, 45931615, 55117938, 59586960, 71119920, 73490584, 91863230, 110235876, 137794845, 146981168, 183726460, 220471752, 275589690, 367452920, 440943504, 551179380, 734905840, 1102358760, 2204717520]

約数ペア:

[(1, 2204717520), (2, 1102358760), (3, 734905840), (4, 551179380), (5, 440943504), (6, 367452920), (8, 275589690), (10, 220471752), (12, 183726460), (15, 146981168), (16, 137794845), (20, 110235876), (24, 91863230), (30, 73490584), (31, 71119920), (37, 59586960), (40, 55117938), (48, 45931615), (60, 36745292), (62, 35559960), (74, 29793480), (80, 27558969), (93, 23706640), (111, 19862320), (120, 18372646), (124, 17779980), (148, 14896740), (155, 14223984), (185, 11917392), (186, 11853320), (222, 9931160), (240, 9186323), (248, 8889990), (296, 7448370), (310, 7111992), (370, 5958696), (372, 5926660), (444, 4965580), (465, 4741328), (496, 4444995), (555, 3972464), (592, 3724185), (620, 3555996), (740, 2979348), (744, 2963330), (888, 2482790), (930, 2370664), (1110, 1986232), (1147, 1922160), (1240, 1777998), (1480, 1489674), (1488, 1481665), (1776, 1241395), (1860, 1185332), (2220, 993116), (2294, 961080), (2480, 888999), (2960, 744837), (3441, 640720), (3720, 592666), (4440, 496558), (4588, 480540), (5735, 384432), (6882, 320360), (7440, 296333), (8009, 275280), (8880, 248279), (9176, 240270), (11470, 192216), (13764, 160180), (16018, 137640), (17205, 128144), (18352, 120135), (22940, 96108), (24027, 91760), (27528, 80090), (32036, 68820), (34410, 64072), (40045, 55056), (45880, 48054)]