690522120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1204

約数の個数: 192

約数和(自身を含む): 2356024320

約数和(自身を除く): 1665502200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 47, 60, 72, 74, 90, 94, 111, 120, 141, 148, 180, 185, 188, 222, 235, 282, 296, 333, 360, 370, 376, 423, 444, 470, 555, 564, 666, 705, 740, 846, 888, 940, 1103, 1110, 1128, 1332, 1410, 1480, 1665, 1692, 1739, 1880, 2115, 2206, 2220, 2664, 2820, 3309, 3330, 3384, 3478, 4230, 4412, 4440, 5217, 5515, 5640, 6618, 6660, 6956, 8460, 8695, 8824, 9927, 10434, 11030, 13236, 13320, 13912, 15651, 16545, 16920, 17390, 19854, 20868, 22060, 26085, 26472, 31302, 33090, 34780, 39708, 40811, 41736, 44120, 49635, 51841, 52170, 62604, 66180, 69560, 78255, 79416, 81622, 99270, 103682, 104340, 122433, 125208, 132360, 155523, 156510, 163244, 198540, 204055, 207364, 208680, 244866, 259205, 311046, 313020, 326488, 367299, 397080, 408110, 414728, 466569, 489732, 518410, 612165, 622092, 626040, 734598, 777615, 816220, 933138, 979464, 1036820, 1224330, 1244184, 1469196, 1555230, 1632440, 1836495, 1866276, 1918117, 2073640, 2332845, 2448660, 2938392, 3110460, 3672990, 3732552, 3836234, 4665690, 4897320, 5754351, 6220920, 7345980, 7672468, 9331380, 9590585, 11508702, 14691960, 15344936, 17263053, 18662760, 19181170, 23017404, 28771755, 34526106, 38362340, 46034808, 57543510, 69052212, 76724680, 86315265, 115087020, 138104424, 172630530, 230174040, 345261060, 690522120]

約数ペア:

[(1, 690522120), (2, 345261060), (3, 230174040), (4, 172630530), (5, 138104424), (6, 115087020), (8, 86315265), (9, 76724680), (10, 69052212), (12, 57543510), (15, 46034808), (18, 38362340), (20, 34526106), (24, 28771755), (30, 23017404), (36, 19181170), (37, 18662760), (40, 17263053), (45, 15344936), (47, 14691960), (60, 11508702), (72, 9590585), (74, 9331380), (90, 7672468), (94, 7345980), (111, 6220920), (120, 5754351), (141, 4897320), (148, 4665690), (180, 3836234), (185, 3732552), (188, 3672990), (222, 3110460), (235, 2938392), (282, 2448660), (296, 2332845), (333, 2073640), (360, 1918117), (370, 1866276), (376, 1836495), (423, 1632440), (444, 1555230), (470, 1469196), (555, 1244184), (564, 1224330), (666, 1036820), (705, 979464), (740, 933138), (846, 816220), (888, 777615), (940, 734598), (1103, 626040), (1110, 622092), (1128, 612165), (1332, 518410), (1410, 489732), (1480, 466569), (1665, 414728), (1692, 408110), (1739, 397080), (1880, 367299), (2115, 326488), (2206, 313020), (2220, 311046), (2664, 259205), (2820, 244866), (3309, 208680), (3330, 207364), (3384, 204055), (3478, 198540), (4230, 163244), (4412, 156510), (4440, 155523), (5217, 132360), (5515, 125208), (5640, 122433), (6618, 104340), (6660, 103682), (6956, 99270), (8460, 81622), (8695, 79416), (8824, 78255), (9927, 69560), (10434, 66180), (11030, 62604), (13236, 52170), (13320, 51841), (13912, 49635), (15651, 44120), (16545, 41736), (16920, 40811), (17390, 39708), (19854, 34780), (20868, 33090), (22060, 31302), (26085, 26472)]