2205694920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7561}}^1$

素因数の和:7616

約数の個数: 256

約数和(自身を含む): 8232295680

約数和(自身を除く): 6026600760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 510, 520, 561, 572, 660, 663, 680, 715, 748, 780, 858, 884, 935, 1020, 1105, 1122, 1144, 1320, 1326, 1430, 1496, 1560, 1716, 1768, 1870, 2040, 2145, 2210, 2244, 2431, 2652, 2805, 2860, 3315, 3432, 3740, 4290, 4420, 4488, 4862, 5304, 5610, 5720, 6630, 7293, 7480, 7561, 8580, 8840, 9724, 11220, 12155, 13260, 14586, 15122, 17160, 19448, 22440, 22683, 24310, 26520, 29172, 30244, 36465, 37805, 45366, 48620, 58344, 60488, 72930, 75610, 83171, 90732, 97240, 98293, 113415, 128537, 145860, 151220, 166342, 181464, 196586, 226830, 249513, 257074, 291720, 294879, 302440, 332684, 385611, 393172, 415855, 453660, 491465, 499026, 514148, 589758, 642685, 665368, 771222, 786344, 831710, 907320, 982930, 998052, 1028296, 1081223, 1179516, 1247565, 1285370, 1413907, 1474395, 1542444, 1663420, 1670981, 1928055, 1965860, 1996104, 2162446, 2359032, 2495130, 2570740, 2827814, 2948790, 3084888, 3243669, 3326840, 3341962, 3856110, 3931720, 4241721, 4324892, 4990260, 5012943, 5141480, 5406115, 5655628, 5897580, 6487338, 6683924, 7069535, 7712220, 8354905, 8483442, 8649784, 9980520, 10025886, 10812230, 11311256, 11795160, 12974676, 13367848, 14139070, 15424440, 16218345, 16709810, 16966884, 18380791, 20051772, 21208605, 21624460, 25064715, 25949352, 28278140, 32436690, 33419620, 33933768, 36761582, 40103544, 42417210, 43248920, 50129430, 55142373, 56556280, 64873380, 66839240, 73523164, 84834420, 91903955, 100258860, 110284746, 129746760, 147046328, 169668840, 183807910, 200517720, 220569492, 275711865, 367615820, 441138984, 551423730, 735231640, 1102847460, 2205694920]

約数ペア:

[(1, 2205694920), (2, 1102847460), (3, 735231640), (4, 551423730), (5, 441138984), (6, 367615820), (8, 275711865), (10, 220569492), (11, 200517720), (12, 183807910), (13, 169668840), (15, 147046328), (17, 129746760), (20, 110284746), (22, 100258860), (24, 91903955), (26, 84834420), (30, 73523164), (33, 66839240), (34, 64873380), (39, 56556280), (40, 55142373), (44, 50129430), (51, 43248920), (52, 42417210), (55, 40103544), (60, 36761582), (65, 33933768), (66, 33419620), (68, 32436690), (78, 28278140), (85, 25949352), (88, 25064715), (102, 21624460), (104, 21208605), (110, 20051772), (120, 18380791), (130, 16966884), (132, 16709810), (136, 16218345), (143, 15424440), (156, 14139070), (165, 13367848), (170, 12974676), (187, 11795160), (195, 11311256), (204, 10812230), (220, 10025886), (221, 9980520), (255, 8649784), (260, 8483442), (264, 8354905), (286, 7712220), (312, 7069535), (330, 6683924), (340, 6487338), (374, 5897580), (390, 5655628), (408, 5406115), (429, 5141480), (440, 5012943), (442, 4990260), (510, 4324892), (520, 4241721), (561, 3931720), (572, 3856110), (660, 3341962), (663, 3326840), (680, 3243669), (715, 3084888), (748, 2948790), (780, 2827814), (858, 2570740), (884, 2495130), (935, 2359032), (1020, 2162446), (1105, 1996104), (1122, 1965860), (1144, 1928055), (1320, 1670981), (1326, 1663420), (1430, 1542444), (1496, 1474395), (1560, 1413907), (1716, 1285370), (1768, 1247565), (1870, 1179516), (2040, 1081223), (2145, 1028296), (2210, 998052), (2244, 982930), (2431, 907320), (2652, 831710), (2805, 786344), (2860, 771222), (3315, 665368), (3432, 642685), (3740, 589758), (4290, 514148), (4420, 499026), (4488, 491465), (4862, 453660), (5304, 415855), (5610, 393172), (5720, 385611), (6630, 332684), (7293, 302440), (7480, 294879), (7561, 291720), (8580, 257074), (8840, 249513), (9724, 226830), (11220, 196586), (12155, 181464), (13260, 166342), (14586, 151220), (15122, 145860), (17160, 128537), (19448, 113415), (22440, 98293), (22683, 97240), (24310, 90732), (26520, 83171), (29172, 75610), (30244, 72930), (36465, 60488), (37805, 58344), (45366, 48620)]