319096440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1734

約数の個数: 192

約数和(自身を含む): 1144765440

約数和(自身を除く): 825669000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 52, 60, 65, 72, 78, 82, 90, 104, 117, 120, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 738, 780, 820, 936, 984, 1066, 1170, 1230, 1476, 1560, 1599, 1640, 1663, 1845, 2132, 2340, 2460, 2665, 2952, 3198, 3326, 3690, 4264, 4680, 4797, 4920, 4989, 5330, 6396, 6652, 7380, 7995, 8315, 9594, 9978, 10660, 12792, 13304, 14760, 14967, 15990, 16630, 19188, 19956, 21320, 21619, 23985, 24945, 29934, 31980, 33260, 38376, 39912, 43238, 47970, 49890, 59868, 63960, 64857, 66520, 68183, 74835, 86476, 95940, 99780, 108095, 119736, 129714, 136366, 149670, 172952, 191880, 194571, 199560, 204549, 216190, 259428, 272732, 299340, 324285, 340915, 389142, 409098, 432380, 518856, 545464, 598680, 613647, 648570, 681830, 778284, 818196, 864760, 886379, 972855, 1022745, 1227294, 1297140, 1363660, 1556568, 1636392, 1772758, 1945710, 2045490, 2454588, 2594280, 2659137, 2727320, 3068235, 3545516, 3891420, 4090980, 4431895, 4909176, 5318274, 6136470, 7091032, 7782840, 7977411, 8181960, 8863790, 10636548, 12272940, 13295685, 15954822, 17727580, 21273096, 24545880, 26591370, 31909644, 35455160, 39887055, 53182740, 63819288, 79774110, 106365480, 159548220, 319096440]

約数ペア:

[(1, 319096440), (2, 159548220), (3, 106365480), (4, 79774110), (5, 63819288), (6, 53182740), (8, 39887055), (9, 35455160), (10, 31909644), (12, 26591370), (13, 24545880), (15, 21273096), (18, 17727580), (20, 15954822), (24, 13295685), (26, 12272940), (30, 10636548), (36, 8863790), (39, 8181960), (40, 7977411), (41, 7782840), (45, 7091032), (52, 6136470), (60, 5318274), (65, 4909176), (72, 4431895), (78, 4090980), (82, 3891420), (90, 3545516), (104, 3068235), (117, 2727320), (120, 2659137), (123, 2594280), (130, 2454588), (156, 2045490), (164, 1945710), (180, 1772758), (195, 1636392), (205, 1556568), (234, 1363660), (246, 1297140), (260, 1227294), (312, 1022745), (328, 972855), (360, 886379), (369, 864760), (390, 818196), (410, 778284), (468, 681830), (492, 648570), (520, 613647), (533, 598680), (585, 545464), (615, 518856), (738, 432380), (780, 409098), (820, 389142), (936, 340915), (984, 324285), (1066, 299340), (1170, 272732), (1230, 259428), (1476, 216190), (1560, 204549), (1599, 199560), (1640, 194571), (1663, 191880), (1845, 172952), (2132, 149670), (2340, 136366), (2460, 129714), (2665, 119736), (2952, 108095), (3198, 99780), (3326, 95940), (3690, 86476), (4264, 74835), (4680, 68183), (4797, 66520), (4920, 64857), (4989, 63960), (5330, 59868), (6396, 49890), (6652, 47970), (7380, 43238), (7995, 39912), (8315, 38376), (9594, 33260), (9978, 31980), (10660, 29934), (12792, 24945), (13304, 23985), (14760, 21619), (14967, 21320), (15990, 19956), (16630, 19188)]