22550640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 82661376

約数和(自身を除く): 60110736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 433, 434, 465, 496, 560, 620, 651, 744, 840, 866, 868, 930, 1085, 1240, 1299, 1302, 1488, 1680, 1732, 1736, 1860, 2165, 2170, 2480, 2598, 2604, 3031, 3255, 3464, 3472, 3720, 4330, 4340, 5196, 5208, 6062, 6495, 6510, 6928, 7440, 8660, 8680, 9093, 10392, 10416, 12124, 12990, 13020, 13423, 15155, 17320, 17360, 18186, 20784, 24248, 25980, 26040, 26846, 30310, 34640, 36372, 40269, 45465, 48496, 51960, 52080, 53692, 60620, 67115, 72744, 80538, 90930, 93961, 103920, 107384, 121240, 134230, 145488, 161076, 181860, 187922, 201345, 214768, 242480, 268460, 281883, 322152, 363720, 375844, 402690, 469805, 536920, 563766, 644304, 727440, 751688, 805380, 939610, 1073840, 1127532, 1409415, 1503376, 1610760, 1879220, 2255064, 2818830, 3221520, 3758440, 4510128, 5637660, 7516880, 11275320, 22550640]

約数ペア:

[(1, 22550640), (2, 11275320), (3, 7516880), (4, 5637660), (5, 4510128), (6, 3758440), (7, 3221520), (8, 2818830), (10, 2255064), (12, 1879220), (14, 1610760), (15, 1503376), (16, 1409415), (20, 1127532), (21, 1073840), (24, 939610), (28, 805380), (30, 751688), (31, 727440), (35, 644304), (40, 563766), (42, 536920), (48, 469805), (56, 402690), (60, 375844), (62, 363720), (70, 322152), (80, 281883), (84, 268460), (93, 242480), (105, 214768), (112, 201345), (120, 187922), (124, 181860), (140, 161076), (155, 145488), (168, 134230), (186, 121240), (210, 107384), (217, 103920), (240, 93961), (248, 90930), (280, 80538), (310, 72744), (336, 67115), (372, 60620), (420, 53692), (433, 52080), (434, 51960), (465, 48496), (496, 45465), (560, 40269), (620, 36372), (651, 34640), (744, 30310), (840, 26846), (866, 26040), (868, 25980), (930, 24248), (1085, 20784), (1240, 18186), (1299, 17360), (1302, 17320), (1488, 15155), (1680, 13423), (1732, 13020), (1736, 12990), (1860, 12124), (2165, 10416), (2170, 10392), (2480, 9093), (2598, 8680), (2604, 8660), (3031, 7440), (3255, 6928), (3464, 6510), (3472, 6495), (3720, 6062), (4330, 5208), (4340, 5196)]