7708680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 288

約数和(自身を含む): 32011200

約数和(自身を除く): 24302520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 49, 56, 57, 60, 63, 69, 70, 72, 76, 84, 90, 92, 95, 98, 105, 114, 115, 120, 126, 133, 138, 140, 147, 152, 161, 168, 171, 180, 184, 190, 196, 207, 210, 228, 230, 245, 252, 266, 276, 280, 285, 294, 315, 322, 342, 345, 360, 380, 392, 399, 414, 420, 437, 441, 456, 460, 483, 490, 504, 532, 552, 570, 588, 630, 644, 665, 684, 690, 735, 760, 798, 805, 828, 840, 855, 874, 882, 920, 931, 966, 980, 1035, 1064, 1127, 1140, 1176, 1197, 1260, 1288, 1311, 1330, 1368, 1380, 1449, 1470, 1596, 1610, 1656, 1710, 1748, 1764, 1862, 1932, 1960, 1995, 2070, 2185, 2205, 2254, 2280, 2394, 2415, 2520, 2622, 2660, 2760, 2793, 2898, 2940, 3059, 3192, 3220, 3381, 3420, 3496, 3528, 3724, 3864, 3933, 3990, 4140, 4370, 4410, 4508, 4655, 4788, 4830, 5244, 5320, 5586, 5635, 5796, 5880, 5985, 6118, 6440, 6555, 6762, 6840, 7245, 7448, 7866, 7980, 8280, 8379, 8740, 8820, 9016, 9177, 9310, 9576, 9660, 10143, 10488, 11172, 11270, 11592, 11970, 12236, 13110, 13524, 13965, 14490, 15295, 15732, 15960, 16758, 16905, 17480, 17640, 18354, 18620, 19320, 19665, 20286, 21413, 22344, 22540, 23940, 24472, 26220, 27048, 27531, 27930, 28980, 30590, 31464, 33516, 33810, 36708, 37240, 39330, 40572, 41895, 42826, 45080, 45885, 47880, 50715, 52440, 55062, 55860, 57960, 61180, 64239, 67032, 67620, 73416, 78660, 81144, 83790, 85652, 91770, 101430, 107065, 110124, 111720, 122360, 128478, 135240, 137655, 157320, 167580, 171304, 183540, 192717, 202860, 214130, 220248, 256956, 275310, 321195, 335160, 367080, 385434, 405720, 428260, 513912, 550620, 642390, 770868, 856520, 963585, 1101240, 1284780, 1541736, 1927170, 2569560, 3854340, 7708680]

約数ペア:

[(1, 7708680), (2, 3854340), (3, 2569560), (4, 1927170), (5, 1541736), (6, 1284780), (7, 1101240), (8, 963585), (9, 856520), (10, 770868), (12, 642390), (14, 550620), (15, 513912), (18, 428260), (19, 405720), (20, 385434), (21, 367080), (23, 335160), (24, 321195), (28, 275310), (30, 256956), (35, 220248), (36, 214130), (38, 202860), (40, 192717), (42, 183540), (45, 171304), (46, 167580), (49, 157320), (56, 137655), (57, 135240), (60, 128478), (63, 122360), (69, 111720), (70, 110124), (72, 107065), (76, 101430), (84, 91770), (90, 85652), (92, 83790), (95, 81144), (98, 78660), (105, 73416), (114, 67620), (115, 67032), (120, 64239), (126, 61180), (133, 57960), (138, 55860), (140, 55062), (147, 52440), (152, 50715), (161, 47880), (168, 45885), (171, 45080), (180, 42826), (184, 41895), (190, 40572), (196, 39330), (207, 37240), (210, 36708), (228, 33810), (230, 33516), (245, 31464), (252, 30590), (266, 28980), (276, 27930), (280, 27531), (285, 27048), (294, 26220), (315, 24472), (322, 23940), (342, 22540), (345, 22344), (360, 21413), (380, 20286), (392, 19665), (399, 19320), (414, 18620), (420, 18354), (437, 17640), (441, 17480), (456, 16905), (460, 16758), (483, 15960), (490, 15732), (504, 15295), (532, 14490), (552, 13965), (570, 13524), (588, 13110), (630, 12236), (644, 11970), (665, 11592), (684, 11270), (690, 11172), (735, 10488), (760, 10143), (798, 9660), (805, 9576), (828, 9310), (840, 9177), (855, 9016), (874, 8820), (882, 8740), (920, 8379), (931, 8280), (966, 7980), (980, 7866), (1035, 7448), (1064, 7245), (1127, 6840), (1140, 6762), (1176, 6555), (1197, 6440), (1260, 6118), (1288, 5985), (1311, 5880), (1330, 5796), (1368, 5635), (1380, 5586), (1449, 5320), (1470, 5244), (1596, 4830), (1610, 4788), (1656, 4655), (1710, 4508), (1748, 4410), (1764, 4370), (1862, 4140), (1932, 3990), (1960, 3933), (1995, 3864), (2070, 3724), (2185, 3528), (2205, 3496), (2254, 3420), (2280, 3381), (2394, 3220), (2415, 3192), (2520, 3059), (2622, 2940), (2660, 2898), (2760, 2793)]