4357080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 288

約数和(自身を含む): 18673200

約数和(自身を除く): 14316120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 98, 104, 105, 114, 117, 120, 126, 130, 133, 140, 147, 152, 156, 168, 171, 180, 182, 190, 195, 196, 210, 228, 234, 245, 247, 252, 260, 266, 273, 280, 285, 294, 312, 315, 342, 360, 364, 380, 390, 392, 399, 420, 441, 455, 456, 468, 490, 494, 504, 520, 532, 546, 570, 585, 588, 630, 637, 665, 684, 728, 735, 741, 760, 780, 798, 819, 840, 855, 882, 910, 931, 936, 980, 988, 1064, 1092, 1140, 1170, 1176, 1197, 1235, 1260, 1274, 1330, 1365, 1368, 1470, 1482, 1560, 1596, 1638, 1710, 1729, 1764, 1820, 1862, 1911, 1960, 1976, 1995, 2184, 2205, 2223, 2280, 2340, 2394, 2470, 2520, 2548, 2660, 2730, 2793, 2940, 2964, 3185, 3192, 3276, 3420, 3458, 3528, 3640, 3705, 3724, 3822, 3990, 4095, 4410, 4446, 4655, 4680, 4788, 4940, 5096, 5187, 5320, 5460, 5586, 5733, 5880, 5928, 5985, 6370, 6552, 6840, 6916, 7410, 7448, 7644, 7980, 8190, 8379, 8645, 8820, 8892, 9310, 9555, 9576, 9880, 10374, 10920, 11115, 11172, 11466, 11970, 12103, 12740, 13832, 13965, 14820, 15288, 15561, 15960, 16380, 16758, 17290, 17640, 17784, 18620, 19110, 20748, 22230, 22344, 22932, 23940, 24206, 25480, 25935, 27930, 28665, 29640, 31122, 32760, 33516, 34580, 36309, 37240, 38220, 41496, 41895, 44460, 45864, 47880, 48412, 51870, 55860, 57330, 60515, 62244, 67032, 69160, 72618, 76440, 77805, 83790, 88920, 96824, 103740, 108927, 111720, 114660, 121030, 124488, 145236, 155610, 167580, 181545, 207480, 217854, 229320, 242060, 290472, 311220, 335160, 363090, 435708, 484120, 544635, 622440, 726180, 871416, 1089270, 1452360, 2178540, 4357080]

約数ペア:

[(1, 4357080), (2, 2178540), (3, 1452360), (4, 1089270), (5, 871416), (6, 726180), (7, 622440), (8, 544635), (9, 484120), (10, 435708), (12, 363090), (13, 335160), (14, 311220), (15, 290472), (18, 242060), (19, 229320), (20, 217854), (21, 207480), (24, 181545), (26, 167580), (28, 155610), (30, 145236), (35, 124488), (36, 121030), (38, 114660), (39, 111720), (40, 108927), (42, 103740), (45, 96824), (49, 88920), (52, 83790), (56, 77805), (57, 76440), (60, 72618), (63, 69160), (65, 67032), (70, 62244), (72, 60515), (76, 57330), (78, 55860), (84, 51870), (90, 48412), (91, 47880), (95, 45864), (98, 44460), (104, 41895), (105, 41496), (114, 38220), (117, 37240), (120, 36309), (126, 34580), (130, 33516), (133, 32760), (140, 31122), (147, 29640), (152, 28665), (156, 27930), (168, 25935), (171, 25480), (180, 24206), (182, 23940), (190, 22932), (195, 22344), (196, 22230), (210, 20748), (228, 19110), (234, 18620), (245, 17784), (247, 17640), (252, 17290), (260, 16758), (266, 16380), (273, 15960), (280, 15561), (285, 15288), (294, 14820), (312, 13965), (315, 13832), (342, 12740), (360, 12103), (364, 11970), (380, 11466), (390, 11172), (392, 11115), (399, 10920), (420, 10374), (441, 9880), (455, 9576), (456, 9555), (468, 9310), (490, 8892), (494, 8820), (504, 8645), (520, 8379), (532, 8190), (546, 7980), (570, 7644), (585, 7448), (588, 7410), (630, 6916), (637, 6840), (665, 6552), (684, 6370), (728, 5985), (735, 5928), (741, 5880), (760, 5733), (780, 5586), (798, 5460), (819, 5320), (840, 5187), (855, 5096), (882, 4940), (910, 4788), (931, 4680), (936, 4655), (980, 4446), (988, 4410), (1064, 4095), (1092, 3990), (1140, 3822), (1170, 3724), (1176, 3705), (1197, 3640), (1235, 3528), (1260, 3458), (1274, 3420), (1330, 3276), (1365, 3192), (1368, 3185), (1470, 2964), (1482, 2940), (1560, 2793), (1596, 2730), (1638, 2660), (1710, 2548), (1729, 2520), (1764, 2470), (1820, 2394), (1862, 2340), (1911, 2280), (1960, 2223), (1976, 2205), (1995, 2184)]