271146720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2337

約数の個数: 192

約数和(自身を含む): 968647680

約数和(自身を除く): 697500960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2287, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4574, 4940, 5928, 6240, 6861, 7410, 7904, 9120, 9148, 9880, 11435, 11856, 13722, 14820, 18296, 19760, 22870, 23712, 27444, 29640, 29731, 34305, 36592, 39520, 43453, 45740, 54888, 59280, 59462, 68610, 73184, 86906, 89193, 91480, 109776, 118560, 118924, 130359, 137220, 148655, 173812, 178386, 182960, 217265, 219552, 237848, 260718, 274440, 297310, 347624, 356772, 365920, 434530, 445965, 475696, 521436, 548880, 564889, 594620, 651795, 695248, 713544, 869060, 891930, 951392, 1042872, 1097760, 1129778, 1189240, 1303590, 1390496, 1427088, 1694667, 1738120, 1783860, 2085744, 2259556, 2378480, 2607180, 2824445, 2854176, 3389334, 3476240, 3567720, 4171488, 4519112, 4756960, 5214360, 5648890, 6778668, 6952480, 7135440, 8473335, 9038224, 10428720, 11297780, 13557336, 14270880, 16946670, 18076448, 20857440, 22595560, 27114672, 33893340, 45191120, 54229344, 67786680, 90382240, 135573360, 271146720]

約数ペア:

[(1, 271146720), (2, 135573360), (3, 90382240), (4, 67786680), (5, 54229344), (6, 45191120), (8, 33893340), (10, 27114672), (12, 22595560), (13, 20857440), (15, 18076448), (16, 16946670), (19, 14270880), (20, 13557336), (24, 11297780), (26, 10428720), (30, 9038224), (32, 8473335), (38, 7135440), (39, 6952480), (40, 6778668), (48, 5648890), (52, 5214360), (57, 4756960), (60, 4519112), (65, 4171488), (76, 3567720), (78, 3476240), (80, 3389334), (95, 2854176), (96, 2824445), (104, 2607180), (114, 2378480), (120, 2259556), (130, 2085744), (152, 1783860), (156, 1738120), (160, 1694667), (190, 1427088), (195, 1390496), (208, 1303590), (228, 1189240), (240, 1129778), (247, 1097760), (260, 1042872), (285, 951392), (304, 891930), (312, 869060), (380, 713544), (390, 695248), (416, 651795), (456, 594620), (480, 564889), (494, 548880), (520, 521436), (570, 475696), (608, 445965), (624, 434530), (741, 365920), (760, 356772), (780, 347624), (912, 297310), (988, 274440), (1040, 260718), (1140, 237848), (1235, 219552), (1248, 217265), (1482, 182960), (1520, 178386), (1560, 173812), (1824, 148655), (1976, 137220), (2080, 130359), (2280, 118924), (2287, 118560), (2470, 109776), (2964, 91480), (3040, 89193), (3120, 86906), (3705, 73184), (3952, 68610), (4560, 59462), (4574, 59280), (4940, 54888), (5928, 45740), (6240, 43453), (6861, 39520), (7410, 36592), (7904, 34305), (9120, 29731), (9148, 29640), (9880, 27444), (11435, 23712), (11856, 22870), (13722, 19760), (14820, 18296)]