1612620240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7933}}^1$

素因数の和:7978

約数の個数: 240

約数和(自身を含む): 6280681344

約数和(自身を除く): 4668061104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2420, 2541, 2640, 2904, 3080, 3388, 3630, 3696, 4235, 4620, 4840, 5082, 5808, 6160, 6776, 7260, 7933, 8470, 9240, 9680, 10164, 12705, 13552, 14520, 15866, 16940, 18480, 20328, 23799, 25410, 29040, 31732, 33880, 39665, 40656, 47598, 50820, 55531, 63464, 67760, 79330, 87263, 95196, 101640, 111062, 118995, 126928, 158660, 166593, 174526, 190392, 203280, 222124, 237990, 261789, 277655, 317320, 333186, 349052, 380784, 436315, 444248, 475980, 523578, 555310, 610841, 634640, 666372, 698104, 832965, 872630, 888496, 951960, 959893, 1047156, 1110620, 1221682, 1308945, 1332744, 1396208, 1665930, 1745260, 1832523, 1903920, 1919786, 2094312, 2221240, 2443364, 2617890, 2665488, 2879679, 3054205, 3331860, 3490520, 3665046, 3839572, 4188624, 4442480, 4799465, 4886728, 5235780, 5759358, 6108410, 6663720, 6719251, 6981040, 7330092, 7679144, 9162615, 9598930, 9773456, 10471560, 11518716, 12216820, 13327440, 13438502, 14398395, 14660184, 15358288, 18325230, 19197860, 20157753, 20943120, 23037432, 24433640, 26877004, 28796790, 29320368, 33596255, 36650460, 38395720, 40315506, 46074864, 48867280, 53754008, 57593580, 67192510, 73300920, 76791440, 80631012, 100788765, 107508016, 115187160, 134385020, 146601840, 161262024, 201577530, 230374320, 268770040, 322524048, 403155060, 537540080, 806310120, 1612620240]

約数ペア:

[(1, 1612620240), (2, 806310120), (3, 537540080), (4, 403155060), (5, 322524048), (6, 268770040), (7, 230374320), (8, 201577530), (10, 161262024), (11, 146601840), (12, 134385020), (14, 115187160), (15, 107508016), (16, 100788765), (20, 80631012), (21, 76791440), (22, 73300920), (24, 67192510), (28, 57593580), (30, 53754008), (33, 48867280), (35, 46074864), (40, 40315506), (42, 38395720), (44, 36650460), (48, 33596255), (55, 29320368), (56, 28796790), (60, 26877004), (66, 24433640), (70, 23037432), (77, 20943120), (80, 20157753), (84, 19197860), (88, 18325230), (105, 15358288), (110, 14660184), (112, 14398395), (120, 13438502), (121, 13327440), (132, 12216820), (140, 11518716), (154, 10471560), (165, 9773456), (168, 9598930), (176, 9162615), (210, 7679144), (220, 7330092), (231, 6981040), (240, 6719251), (242, 6663720), (264, 6108410), (280, 5759358), (308, 5235780), (330, 4886728), (336, 4799465), (363, 4442480), (385, 4188624), (420, 3839572), (440, 3665046), (462, 3490520), (484, 3331860), (528, 3054205), (560, 2879679), (605, 2665488), (616, 2617890), (660, 2443364), (726, 2221240), (770, 2094312), (840, 1919786), (847, 1903920), (880, 1832523), (924, 1745260), (968, 1665930), (1155, 1396208), (1210, 1332744), (1232, 1308945), (1320, 1221682), (1452, 1110620), (1540, 1047156), (1680, 959893), (1694, 951960), (1815, 888496), (1848, 872630), (1936, 832965), (2310, 698104), (2420, 666372), (2541, 634640), (2640, 610841), (2904, 555310), (3080, 523578), (3388, 475980), (3630, 444248), (3696, 436315), (4235, 380784), (4620, 349052), (4840, 333186), (5082, 317320), (5808, 277655), (6160, 261789), (6776, 237990), (7260, 222124), (7933, 203280), (8470, 190392), (9240, 174526), (9680, 166593), (10164, 158660), (12705, 126928), (13552, 118995), (14520, 111062), (15866, 101640), (16940, 95196), (18480, 87263), (20328, 79330), (23799, 67760), (25410, 63464), (29040, 55531), (31732, 50820), (33880, 47598), (39665, 40656)]