74093040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 290237376

約数和(自身を除く): 216144336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 241, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 482, 488, 504, 549, 560, 610, 630, 720, 723, 732, 840, 854, 915, 964, 976, 1008, 1098, 1205, 1220, 1260, 1281, 1446, 1464, 1680, 1687, 1708, 1830, 1928, 2135, 2169, 2196, 2410, 2440, 2520, 2562, 2745, 2892, 2928, 3374, 3416, 3615, 3660, 3843, 3856, 4270, 4338, 4392, 4820, 4880, 5040, 5061, 5124, 5490, 5784, 6405, 6748, 6832, 7230, 7320, 7686, 8435, 8540, 8676, 8784, 9640, 10122, 10248, 10845, 10980, 11568, 12810, 13496, 14460, 14640, 14701, 15183, 15372, 16870, 17080, 17352, 19215, 19280, 20244, 20496, 21690, 21960, 25305, 25620, 26992, 28920, 29402, 30366, 30744, 33740, 34160, 34704, 38430, 40488, 43380, 43920, 44103, 50610, 51240, 57840, 58804, 60732, 61488, 67480, 73505, 75915, 76860, 80976, 86760, 88206, 101220, 102480, 102907, 117608, 121464, 132309, 134960, 147010, 151830, 153720, 173520, 176412, 202440, 205814, 220515, 235216, 242928, 264618, 294020, 303660, 307440, 308721, 352824, 404880, 411628, 441030, 514535, 529236, 588040, 607320, 617442, 661545, 705648, 823256, 882060, 926163, 1029070, 1058472, 1176080, 1214640, 1234884, 1323090, 1543605, 1646512, 1764120, 1852326, 2058140, 2116944, 2469768, 2646180, 3087210, 3528240, 3704652, 4116280, 4630815, 4939536, 5292360, 6174420, 7409304, 8232560, 9261630, 10584720, 12348840, 14818608, 18523260, 24697680, 37046520, 74093040]

約数ペア:

[(1, 74093040), (2, 37046520), (3, 24697680), (4, 18523260), (5, 14818608), (6, 12348840), (7, 10584720), (8, 9261630), (9, 8232560), (10, 7409304), (12, 6174420), (14, 5292360), (15, 4939536), (16, 4630815), (18, 4116280), (20, 3704652), (21, 3528240), (24, 3087210), (28, 2646180), (30, 2469768), (35, 2116944), (36, 2058140), (40, 1852326), (42, 1764120), (45, 1646512), (48, 1543605), (56, 1323090), (60, 1234884), (61, 1214640), (63, 1176080), (70, 1058472), (72, 1029070), (80, 926163), (84, 882060), (90, 823256), (105, 705648), (112, 661545), (120, 617442), (122, 607320), (126, 588040), (140, 529236), (144, 514535), (168, 441030), (180, 411628), (183, 404880), (210, 352824), (240, 308721), (241, 307440), (244, 303660), (252, 294020), (280, 264618), (305, 242928), (315, 235216), (336, 220515), (360, 205814), (366, 202440), (420, 176412), (427, 173520), (482, 153720), (488, 151830), (504, 147010), (549, 134960), (560, 132309), (610, 121464), (630, 117608), (720, 102907), (723, 102480), (732, 101220), (840, 88206), (854, 86760), (915, 80976), (964, 76860), (976, 75915), (1008, 73505), (1098, 67480), (1205, 61488), (1220, 60732), (1260, 58804), (1281, 57840), (1446, 51240), (1464, 50610), (1680, 44103), (1687, 43920), (1708, 43380), (1830, 40488), (1928, 38430), (2135, 34704), (2169, 34160), (2196, 33740), (2410, 30744), (2440, 30366), (2520, 29402), (2562, 28920), (2745, 26992), (2892, 25620), (2928, 25305), (3374, 21960), (3416, 21690), (3615, 20496), (3660, 20244), (3843, 19280), (3856, 19215), (4270, 17352), (4338, 17080), (4392, 16870), (4820, 15372), (4880, 15183), (5040, 14701), (5061, 14640), (5124, 14460), (5490, 13496), (5784, 12810), (6405, 11568), (6748, 10980), (6832, 10845), (7230, 10248), (7320, 10122), (7686, 9640), (8435, 8784), (8540, 8676)]