56187040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 173746944

約数和(自身を除く): 117559904

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 160, 170, 182, 208, 221, 224, 227, 238, 260, 272, 280, 340, 364, 416, 442, 454, 455, 476, 520, 544, 560, 595, 680, 728, 884, 908, 910, 952, 1040, 1105, 1120, 1135, 1190, 1360, 1456, 1547, 1589, 1768, 1816, 1820, 1904, 2080, 2210, 2270, 2380, 2720, 2912, 2951, 3094, 3178, 3536, 3632, 3640, 3808, 3859, 4420, 4540, 4760, 5902, 6188, 6356, 7072, 7264, 7280, 7718, 7735, 7945, 8840, 9080, 9520, 11804, 12376, 12712, 14560, 14755, 15436, 15470, 15890, 17680, 18160, 19040, 19295, 20657, 23608, 24752, 25424, 27013, 29510, 30872, 30940, 31780, 35360, 36320, 38590, 41314, 47216, 49504, 50167, 50848, 54026, 59020, 61744, 61880, 63560, 77180, 82628, 94432, 100334, 103285, 108052, 118040, 123488, 123760, 127120, 135065, 154360, 165256, 200668, 206570, 216104, 236080, 247520, 250835, 254240, 270130, 308720, 330512, 351169, 401336, 413140, 432208, 472160, 501670, 540260, 617440, 661024, 702338, 802672, 826280, 864416, 1003340, 1080520, 1404676, 1605344, 1652560, 1755845, 2006680, 2161040, 2809352, 3305120, 3511690, 4013360, 4322080, 5618704, 7023380, 8026720, 11237408, 14046760, 28093520, 56187040]

約数ペア:

[(1, 56187040), (2, 28093520), (4, 14046760), (5, 11237408), (7, 8026720), (8, 7023380), (10, 5618704), (13, 4322080), (14, 4013360), (16, 3511690), (17, 3305120), (20, 2809352), (26, 2161040), (28, 2006680), (32, 1755845), (34, 1652560), (35, 1605344), (40, 1404676), (52, 1080520), (56, 1003340), (65, 864416), (68, 826280), (70, 802672), (80, 702338), (85, 661024), (91, 617440), (104, 540260), (112, 501670), (119, 472160), (130, 432208), (136, 413140), (140, 401336), (160, 351169), (170, 330512), (182, 308720), (208, 270130), (221, 254240), (224, 250835), (227, 247520), (238, 236080), (260, 216104), (272, 206570), (280, 200668), (340, 165256), (364, 154360), (416, 135065), (442, 127120), (454, 123760), (455, 123488), (476, 118040), (520, 108052), (544, 103285), (560, 100334), (595, 94432), (680, 82628), (728, 77180), (884, 63560), (908, 61880), (910, 61744), (952, 59020), (1040, 54026), (1105, 50848), (1120, 50167), (1135, 49504), (1190, 47216), (1360, 41314), (1456, 38590), (1547, 36320), (1589, 35360), (1768, 31780), (1816, 30940), (1820, 30872), (1904, 29510), (2080, 27013), (2210, 25424), (2270, 24752), (2380, 23608), (2720, 20657), (2912, 19295), (2951, 19040), (3094, 18160), (3178, 17680), (3536, 15890), (3632, 15470), (3640, 15436), (3808, 14755), (3859, 14560), (4420, 12712), (4540, 12376), (4760, 11804), (5902, 9520), (6188, 9080), (6356, 8840), (7072, 7945), (7264, 7735), (7280, 7718)]