31702068720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{118681}}^1$

素因数の和:118760

約数の個数: 240

約数和(自身を含む): 123972368832

約数和(自身を除く): 92270300112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1260, 1272, 1484, 1590, 1680, 1855, 1908, 2120, 2226, 2385, 2520, 2544, 2968, 3180, 3339, 3710, 3816, 4240, 4452, 4770, 5040, 5565, 5936, 6360, 6678, 7420, 7632, 8904, 9540, 11130, 12720, 13356, 14840, 16695, 17808, 19080, 22260, 26712, 29680, 33390, 38160, 44520, 53424, 66780, 89040, 118681, 133560, 237362, 267120, 356043, 474724, 593405, 712086, 830767, 949448, 1068129, 1186810, 1424172, 1661534, 1780215, 1898896, 2136258, 2373620, 2492301, 2848344, 3323068, 3560430, 4153835, 4272516, 4747240, 4984602, 5340645, 5696688, 6290093, 6646136, 7120860, 7476903, 8307670, 8545032, 9494480, 9969204, 10681290, 12461505, 12580186, 13292272, 14241720, 14953806, 16615340, 17090064, 18870279, 19938408, 21362580, 24923010, 25160372, 28483440, 29907612, 31450465, 33230680, 37384515, 37740558, 39876816, 42725160, 44030651, 49846020, 50320744, 56610837, 59815224, 62900930, 66461360, 74769030, 75481116, 85450320, 88061302, 94351395, 99692040, 100641488, 113221674, 119630448, 125801860, 132091953, 149538060, 150962232, 176122604, 188702790, 199384080, 220153255, 226443348, 251603720, 264183906, 283054185, 299076120, 301924464, 352245208, 377405580, 396275859, 440306510, 452886696, 503207440, 528367812, 566108370, 598152240, 660459765, 704490416, 754811160, 792551718, 880613020, 905773392, 1056735624, 1132216740, 1320919530, 1509622320, 1585103436, 1761226040, 1981379295, 2113471248, 2264433480, 2641839060, 3170206872, 3522452080, 3962758590, 4528866960, 5283678120, 6340413744, 7925517180, 10567356240, 15851034360, 31702068720]

約数ペア:

[(1, 31702068720), (2, 15851034360), (3, 10567356240), (4, 7925517180), (5, 6340413744), (6, 5283678120), (7, 4528866960), (8, 3962758590), (9, 3522452080), (10, 3170206872), (12, 2641839060), (14, 2264433480), (15, 2113471248), (16, 1981379295), (18, 1761226040), (20, 1585103436), (21, 1509622320), (24, 1320919530), (28, 1132216740), (30, 1056735624), (35, 905773392), (36, 880613020), (40, 792551718), (42, 754811160), (45, 704490416), (48, 660459765), (53, 598152240), (56, 566108370), (60, 528367812), (63, 503207440), (70, 452886696), (72, 440306510), (80, 396275859), (84, 377405580), (90, 352245208), (105, 301924464), (106, 299076120), (112, 283054185), (120, 264183906), (126, 251603720), (140, 226443348), (144, 220153255), (159, 199384080), (168, 188702790), (180, 176122604), (210, 150962232), (212, 149538060), (240, 132091953), (252, 125801860), (265, 119630448), (280, 113221674), (315, 100641488), (318, 99692040), (336, 94351395), (360, 88061302), (371, 85450320), (420, 75481116), (424, 74769030), (477, 66461360), (504, 62900930), (530, 59815224), (560, 56610837), (630, 50320744), (636, 49846020), (720, 44030651), (742, 42725160), (795, 39876816), (840, 37740558), (848, 37384515), (954, 33230680), (1008, 31450465), (1060, 29907612), (1113, 28483440), (1260, 25160372), (1272, 24923010), (1484, 21362580), (1590, 19938408), (1680, 18870279), (1855, 17090064), (1908, 16615340), (2120, 14953806), (2226, 14241720), (2385, 13292272), (2520, 12580186), (2544, 12461505), (2968, 10681290), (3180, 9969204), (3339, 9494480), (3710, 8545032), (3816, 8307670), (4240, 7476903), (4452, 7120860), (4770, 6646136), (5040, 6290093), (5565, 5696688), (5936, 5340645), (6360, 4984602), (6678, 4747240), (7420, 4272516), (7632, 4153835), (8904, 3560430), (9540, 3323068), (11130, 2848344), (12720, 2492301), (13356, 2373620), (14840, 2136258), (16695, 1898896), (17808, 1780215), (19080, 1661534), (22260, 1424172), (26712, 1186810), (29680, 1068129), (33390, 949448), (38160, 830767), (44520, 712086), (53424, 593405), (66780, 474724), (89040, 356043), (118681, 267120), (133560, 237362)]