1305425268

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 4148323200

約数和(自身を除く): 2842897932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 59, 63, 74, 84, 98, 108, 111, 113, 118, 126, 147, 148, 177, 189, 196, 222, 226, 236, 252, 259, 294, 333, 339, 354, 378, 413, 441, 444, 452, 518, 531, 588, 666, 678, 708, 756, 777, 791, 826, 882, 999, 1017, 1036, 1062, 1239, 1323, 1332, 1356, 1554, 1582, 1593, 1652, 1764, 1813, 1998, 2034, 2124, 2183, 2331, 2373, 2478, 2646, 2891, 3051, 3108, 3164, 3186, 3626, 3717, 3996, 4068, 4181, 4366, 4662, 4746, 4956, 5292, 5439, 5537, 5782, 6102, 6372, 6549, 6667, 6993, 7119, 7252, 7434, 8362, 8673, 8732, 9324, 9492, 10878, 11074, 11151, 11564, 12204, 12543, 13098, 13334, 13986, 14238, 14868, 15281, 16317, 16611, 16724, 17346, 19647, 20001, 21357, 21756, 22148, 22302, 25086, 26019, 26196, 26668, 27972, 28476, 29267, 30562, 32634, 33222, 34692, 37629, 39294, 40002, 42714, 44604, 45843, 46669, 48951, 49833, 50172, 52038, 58534, 58941, 60003, 61124, 65268, 66444, 75258, 78057, 78588, 80004, 85428, 87801, 91686, 93338, 97902, 99666, 104076, 106967, 112887, 117068, 117882, 120006, 137529, 140007, 149499, 150516, 156114, 175602, 180009, 183372, 186676, 195804, 199332, 204869, 213934, 225774, 235764, 240012, 246679, 263403, 275058, 280014, 298998, 312228, 320901, 326683, 351204, 360018, 409738, 412587, 420021, 427868, 451548, 493358, 526806, 550116, 560028, 597996, 614607, 641802, 653366, 720036, 740037, 790209, 819476, 825174, 840042, 962703, 980049, 986716, 1053612, 1229214, 1260063, 1283604, 1306732, 1480074, 1580418, 1650348, 1680084, 1726753, 1843821, 1925406, 1960098, 2220111, 2458428, 2520126, 2888109, 2940147, 2960148, 3160836, 3453506, 3687642, 3850812, 3920196, 4440222, 5040252, 5180259, 5531463, 5776218, 5880294, 6660333, 6907012, 7375284, 8820441, 8880444, 10360518, 11062926, 11552436, 11760588, 12087271, 13320666, 15540777, 17640882, 20721036, 22125852, 24174542, 26641332, 31081554, 35281764, 36261813, 46622331, 48349084, 62163108, 72523626, 93244662, 108785439, 145047252, 186489324, 217570878, 326356317, 435141756, 652712634, 1305425268]

約数ペア:

[(1, 1305425268), (2, 652712634), (3, 435141756), (4, 326356317), (6, 217570878), (7, 186489324), (9, 145047252), (12, 108785439), (14, 93244662), (18, 72523626), (21, 62163108), (27, 48349084), (28, 46622331), (36, 36261813), (37, 35281764), (42, 31081554), (49, 26641332), (54, 24174542), (59, 22125852), (63, 20721036), (74, 17640882), (84, 15540777), (98, 13320666), (108, 12087271), (111, 11760588), (113, 11552436), (118, 11062926), (126, 10360518), (147, 8880444), (148, 8820441), (177, 7375284), (189, 6907012), (196, 6660333), (222, 5880294), (226, 5776218), (236, 5531463), (252, 5180259), (259, 5040252), (294, 4440222), (333, 3920196), (339, 3850812), (354, 3687642), (378, 3453506), (413, 3160836), (441, 2960148), (444, 2940147), (452, 2888109), (518, 2520126), (531, 2458428), (588, 2220111), (666, 1960098), (678, 1925406), (708, 1843821), (756, 1726753), (777, 1680084), (791, 1650348), (826, 1580418), (882, 1480074), (999, 1306732), (1017, 1283604), (1036, 1260063), (1062, 1229214), (1239, 1053612), (1323, 986716), (1332, 980049), (1356, 962703), (1554, 840042), (1582, 825174), (1593, 819476), (1652, 790209), (1764, 740037), (1813, 720036), (1998, 653366), (2034, 641802), (2124, 614607), (2183, 597996), (2331, 560028), (2373, 550116), (2478, 526806), (2646, 493358), (2891, 451548), (3051, 427868), (3108, 420021), (3164, 412587), (3186, 409738), (3626, 360018), (3717, 351204), (3996, 326683), (4068, 320901), (4181, 312228), (4366, 298998), (4662, 280014), (4746, 275058), (4956, 263403), (5292, 246679), (5439, 240012), (5537, 235764), (5782, 225774), (6102, 213934), (6372, 204869), (6549, 199332), (6667, 195804), (6993, 186676), (7119, 183372), (7252, 180009), (7434, 175602), (8362, 156114), (8673, 150516), (8732, 149499), (9324, 140007), (9492, 137529), (10878, 120006), (11074, 117882), (11151, 117068), (11564, 112887), (12204, 106967), (12543, 104076), (13098, 99666), (13334, 97902), (13986, 93338), (14238, 91686), (14868, 87801), (15281, 85428), (16317, 80004), (16611, 78588), (16724, 78057), (17346, 75258), (19647, 66444), (20001, 65268), (21357, 61124), (21756, 60003), (22148, 58941), (22302, 58534), (25086, 52038), (26019, 50172), (26196, 49833), (26668, 48951), (27972, 46669), (28476, 45843), (29267, 44604), (30562, 42714), (32634, 40002), (33222, 39294), (34692, 37629)]