307911240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 384

約数和(自身を含む): 1275436800

約数和(自身を除く): 967525560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 169, 180, 182, 189, 195, 210, 216, 234, 241, 252, 260, 270, 273, 280, 312, 315, 338, 351, 360, 364, 378, 390, 420, 455, 468, 482, 504, 507, 520, 540, 546, 585, 630, 676, 702, 723, 728, 756, 780, 819, 840, 845, 910, 936, 945, 964, 1014, 1080, 1092, 1170, 1183, 1205, 1260, 1352, 1365, 1404, 1446, 1512, 1521, 1560, 1638, 1687, 1690, 1755, 1820, 1890, 1928, 2028, 2169, 2184, 2340, 2366, 2410, 2457, 2520, 2535, 2730, 2808, 2892, 3042, 3133, 3276, 3374, 3380, 3510, 3549, 3615, 3640, 3780, 4056, 4095, 4338, 4563, 4680, 4732, 4820, 4914, 5061, 5070, 5460, 5784, 5915, 6084, 6266, 6507, 6552, 6748, 6760, 7020, 7098, 7230, 7560, 7605, 8190, 8435, 8676, 9126, 9399, 9464, 9640, 9828, 10122, 10140, 10647, 10845, 10920, 11830, 12168, 12285, 12532, 13014, 13496, 14040, 14196, 14460, 15183, 15210, 15665, 16380, 16870, 17352, 17745, 18252, 18798, 19656, 20244, 20280, 21294, 21690, 21931, 22815, 23660, 24570, 25064, 25305, 26028, 28197, 28392, 28920, 30366, 30420, 31330, 31941, 32535, 32760, 33740, 35490, 36504, 37596, 40488, 40729, 42588, 43380, 43862, 45549, 45630, 46995, 47320, 49140, 50610, 52056, 53235, 56394, 60732, 60840, 62660, 63882, 65070, 65793, 67480, 70980, 75192, 75915, 81458, 84591, 85176, 86760, 87724, 91098, 91260, 93990, 98280, 101220, 106470, 109655, 112788, 121464, 122187, 125320, 127764, 130140, 131586, 140985, 141960, 151830, 159705, 162916, 169182, 175448, 182196, 182520, 187980, 197379, 202440, 203645, 212940, 219310, 225576, 227745, 244374, 255528, 260280, 263172, 281970, 285103, 303660, 319410, 325832, 328965, 338364, 364392, 366561, 375960, 394758, 407290, 422955, 425880, 438620, 455490, 488748, 526344, 563940, 570206, 592137, 607320, 610935, 638820, 657930, 676728, 733122, 789516, 814580, 845910, 855309, 877240, 910980, 977496, 986895, 1099683, 1127880, 1140412, 1184274, 1221870, 1277640, 1315860, 1425515, 1466244, 1579032, 1629160, 1691820, 1710618, 1821960, 1832805, 1973790, 2199366, 2280824, 2368548, 2443740, 2565927, 2631720, 2851030, 2932488, 2960685, 3383640, 3421236, 3665610, 3947580, 4276545, 4398732, 4737096, 4887480, 5131854, 5498415, 5702060, 5921370, 6842472, 7331220, 7697781, 7895160, 8553090, 8797464, 10263708, 10996830, 11404120, 11842740, 12829635, 14662440, 15395562, 17106180, 20527416, 21993660, 23685480, 25659270, 30791124, 34212360, 38488905, 43987320, 51318540, 61582248, 76977810, 102637080, 153955620, 307911240]

約数ペア:

[(1, 307911240), (2, 153955620), (3, 102637080), (4, 76977810), (5, 61582248), (6, 51318540), (7, 43987320), (8, 38488905), (9, 34212360), (10, 30791124), (12, 25659270), (13, 23685480), (14, 21993660), (15, 20527416), (18, 17106180), (20, 15395562), (21, 14662440), (24, 12829635), (26, 11842740), (27, 11404120), (28, 10996830), (30, 10263708), (35, 8797464), (36, 8553090), (39, 7895160), (40, 7697781), (42, 7331220), (45, 6842472), (52, 5921370), (54, 5702060), (56, 5498415), (60, 5131854), (63, 4887480), (65, 4737096), (70, 4398732), (72, 4276545), (78, 3947580), (84, 3665610), (90, 3421236), (91, 3383640), (104, 2960685), (105, 2932488), (108, 2851030), (117, 2631720), (120, 2565927), (126, 2443740), (130, 2368548), (135, 2280824), (140, 2199366), (156, 1973790), (168, 1832805), (169, 1821960), (180, 1710618), (182, 1691820), (189, 1629160), (195, 1579032), (210, 1466244), (216, 1425515), (234, 1315860), (241, 1277640), (252, 1221870), (260, 1184274), (270, 1140412), (273, 1127880), (280, 1099683), (312, 986895), (315, 977496), (338, 910980), (351, 877240), (360, 855309), (364, 845910), (378, 814580), (390, 789516), (420, 733122), (455, 676728), (468, 657930), (482, 638820), (504, 610935), (507, 607320), (520, 592137), (540, 570206), (546, 563940), (585, 526344), (630, 488748), (676, 455490), (702, 438620), (723, 425880), (728, 422955), (756, 407290), (780, 394758), (819, 375960), (840, 366561), (845, 364392), (910, 338364), (936, 328965), (945, 325832), (964, 319410), (1014, 303660), (1080, 285103), (1092, 281970), (1170, 263172), (1183, 260280), (1205, 255528), (1260, 244374), (1352, 227745), (1365, 225576), (1404, 219310), (1446, 212940), (1512, 203645), (1521, 202440), (1560, 197379), (1638, 187980), (1687, 182520), (1690, 182196), (1755, 175448), (1820, 169182), (1890, 162916), (1928, 159705), (2028, 151830), (2169, 141960), (2184, 140985), (2340, 131586), (2366, 130140), (2410, 127764), (2457, 125320), (2520, 122187), (2535, 121464), (2730, 112788), (2808, 109655), (2892, 106470), (3042, 101220), (3133, 98280), (3276, 93990), (3374, 91260), (3380, 91098), (3510, 87724), (3549, 86760), (3615, 85176), (3640, 84591), (3780, 81458), (4056, 75915), (4095, 75192), (4338, 70980), (4563, 67480), (4680, 65793), (4732, 65070), (4820, 63882), (4914, 62660), (5061, 60840), (5070, 60732), (5460, 56394), (5784, 53235), (5915, 52056), (6084, 50610), (6266, 49140), (6507, 47320), (6552, 46995), (6748, 45630), (6760, 45549), (7020, 43862), (7098, 43380), (7230, 42588), (7560, 40729), (7605, 40488), (8190, 37596), (8435, 36504), (8676, 35490), (9126, 33740), (9399, 32760), (9464, 32535), (9640, 31941), (9828, 31330), (10122, 30420), (10140, 30366), (10647, 28920), (10845, 28392), (10920, 28197), (11830, 26028), (12168, 25305), (12285, 25064), (12532, 24570), (13014, 23660), (13496, 22815), (14040, 21931), (14196, 21690), (14460, 21294), (15183, 20280), (15210, 20244), (15665, 19656), (16380, 18798), (16870, 18252), (17352, 17745)]