8505672720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{6673}}^1$

素因数の和:6849

約数の個数: 160

約数和(自身を含む): 27170975232

約数和(自身を除く): 18665302512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 113, 120, 141, 188, 226, 235, 240, 282, 339, 376, 452, 470, 564, 565, 678, 705, 752, 904, 940, 1128, 1130, 1356, 1410, 1695, 1808, 1880, 2256, 2260, 2712, 2820, 3390, 3760, 4520, 5311, 5424, 5640, 6673, 6780, 9040, 10622, 11280, 13346, 13560, 15933, 20019, 21244, 26555, 26692, 27120, 31866, 33365, 40038, 42488, 53110, 53384, 63732, 66730, 79665, 80076, 84976, 100095, 106220, 106768, 127464, 133460, 159330, 160152, 200190, 212440, 254928, 266920, 313631, 318660, 320304, 400380, 424880, 533840, 627262, 637320, 754049, 800760, 940893, 1254524, 1274640, 1508098, 1568155, 1601520, 1881786, 2262147, 2509048, 3016196, 3136310, 3763572, 3770245, 4524294, 4704465, 5018096, 6032392, 6272620, 7527144, 7540490, 9048588, 9408930, 11310735, 12064784, 12545240, 15054288, 15080980, 18097176, 18817860, 22621470, 25090480, 30161960, 35440303, 36194352, 37635720, 45242940, 60323920, 70880606, 75271440, 90485880, 106320909, 141761212, 177201515, 180971760, 212641818, 283522424, 354403030, 425283636, 531604545, 567044848, 708806060, 850567272, 1063209090, 1417612120, 1701134544, 2126418180, 2835224240, 4252836360, 8505672720]

約数ペア:

[(1, 8505672720), (2, 4252836360), (3, 2835224240), (4, 2126418180), (5, 1701134544), (6, 1417612120), (8, 1063209090), (10, 850567272), (12, 708806060), (15, 567044848), (16, 531604545), (20, 425283636), (24, 354403030), (30, 283522424), (40, 212641818), (47, 180971760), (48, 177201515), (60, 141761212), (80, 106320909), (94, 90485880), (113, 75271440), (120, 70880606), (141, 60323920), (188, 45242940), (226, 37635720), (235, 36194352), (240, 35440303), (282, 30161960), (339, 25090480), (376, 22621470), (452, 18817860), (470, 18097176), (564, 15080980), (565, 15054288), (678, 12545240), (705, 12064784), (752, 11310735), (904, 9408930), (940, 9048588), (1128, 7540490), (1130, 7527144), (1356, 6272620), (1410, 6032392), (1695, 5018096), (1808, 4704465), (1880, 4524294), (2256, 3770245), (2260, 3763572), (2712, 3136310), (2820, 3016196), (3390, 2509048), (3760, 2262147), (4520, 1881786), (5311, 1601520), (5424, 1568155), (5640, 1508098), (6673, 1274640), (6780, 1254524), (9040, 940893), (10622, 800760), (11280, 754049), (13346, 637320), (13560, 627262), (15933, 533840), (20019, 424880), (21244, 400380), (26555, 320304), (26692, 318660), (27120, 313631), (31866, 266920), (33365, 254928), (40038, 212440), (42488, 200190), (53110, 160152), (53384, 159330), (63732, 133460), (66730, 127464), (79665, 106768), (80076, 106220), (84976, 100095)]