56631120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2629

約数の個数: 160

約数和(自身を含む): 216152832

約数和(自身を除く): 159521712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2593, 2730, 3120, 3640, 4368, 5186, 5460, 7280, 7779, 10372, 10920, 12965, 15558, 18151, 20744, 21840, 25930, 31116, 33709, 36302, 38895, 41488, 51860, 54453, 62232, 67418, 72604, 77790, 90755, 101127, 103720, 108906, 124464, 134836, 145208, 155580, 168545, 181510, 202254, 207440, 217812, 235963, 269672, 272265, 290416, 311160, 337090, 363020, 404508, 435624, 471926, 505635, 539344, 544530, 622320, 674180, 707889, 726040, 809016, 871248, 943852, 1011270, 1089060, 1179815, 1348360, 1415778, 1452080, 1618032, 1887704, 2022540, 2178120, 2359630, 2696720, 2831556, 3539445, 3775408, 4045080, 4356240, 4719260, 5663112, 7078890, 8090160, 9438520, 11326224, 14157780, 18877040, 28315560, 56631120]

約数ペア:

[(1, 56631120), (2, 28315560), (3, 18877040), (4, 14157780), (5, 11326224), (6, 9438520), (7, 8090160), (8, 7078890), (10, 5663112), (12, 4719260), (13, 4356240), (14, 4045080), (15, 3775408), (16, 3539445), (20, 2831556), (21, 2696720), (24, 2359630), (26, 2178120), (28, 2022540), (30, 1887704), (35, 1618032), (39, 1452080), (40, 1415778), (42, 1348360), (48, 1179815), (52, 1089060), (56, 1011270), (60, 943852), (65, 871248), (70, 809016), (78, 726040), (80, 707889), (84, 674180), (91, 622320), (104, 544530), (105, 539344), (112, 505635), (120, 471926), (130, 435624), (140, 404508), (156, 363020), (168, 337090), (182, 311160), (195, 290416), (208, 272265), (210, 269672), (240, 235963), (260, 217812), (273, 207440), (280, 202254), (312, 181510), (336, 168545), (364, 155580), (390, 145208), (420, 134836), (455, 124464), (520, 108906), (546, 103720), (560, 101127), (624, 90755), (728, 77790), (780, 72604), (840, 67418), (910, 62232), (1040, 54453), (1092, 51860), (1365, 41488), (1456, 38895), (1560, 36302), (1680, 33709), (1820, 31116), (2184, 25930), (2593, 21840), (2730, 20744), (3120, 18151), (3640, 15558), (4368, 12965), (5186, 10920), (5460, 10372), (7280, 7779)]