670146720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 2239332480

約数和(自身を除く): 1569185760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 197, 228, 240, 285, 304, 373, 380, 394, 456, 480, 570, 591, 608, 746, 760, 788, 912, 985, 1119, 1140, 1182, 1492, 1520, 1576, 1824, 1865, 1970, 2238, 2280, 2364, 2955, 2984, 3040, 3152, 3730, 3743, 3940, 4476, 4560, 4728, 5595, 5910, 5968, 6304, 7087, 7460, 7486, 7880, 8952, 9120, 9456, 11190, 11229, 11820, 11936, 14174, 14920, 14972, 15760, 17904, 18715, 18912, 21261, 22380, 22458, 23640, 28348, 29840, 29944, 31520, 35435, 35808, 37430, 42522, 44760, 44916, 47280, 56145, 56696, 59680, 59888, 70870, 73481, 74860, 85044, 89520, 89832, 94560, 106305, 112290, 113392, 119776, 141740, 146962, 149720, 170088, 179040, 179664, 212610, 220443, 224580, 226784, 283480, 293924, 299440, 340176, 359328, 367405, 425220, 440886, 449160, 566960, 587848, 598880, 680352, 734810, 850440, 881772, 898320, 1102215, 1133920, 1175696, 1396139, 1469620, 1700880, 1763544, 1796640, 2204430, 2351392, 2792278, 2939240, 3401760, 3527088, 4188417, 4408860, 5584556, 5878480, 6980695, 7054176, 8376834, 8817720, 11169112, 11756960, 13961390, 16753668, 17635440, 20942085, 22338224, 27922780, 33507336, 35270880, 41884170, 44676448, 55845560, 67014672, 83768340, 111691120, 134029344, 167536680, 223382240, 335073360, 670146720]

約数ペア:

[(1, 670146720), (2, 335073360), (3, 223382240), (4, 167536680), (5, 134029344), (6, 111691120), (8, 83768340), (10, 67014672), (12, 55845560), (15, 44676448), (16, 41884170), (19, 35270880), (20, 33507336), (24, 27922780), (30, 22338224), (32, 20942085), (38, 17635440), (40, 16753668), (48, 13961390), (57, 11756960), (60, 11169112), (76, 8817720), (80, 8376834), (95, 7054176), (96, 6980695), (114, 5878480), (120, 5584556), (152, 4408860), (160, 4188417), (190, 3527088), (197, 3401760), (228, 2939240), (240, 2792278), (285, 2351392), (304, 2204430), (373, 1796640), (380, 1763544), (394, 1700880), (456, 1469620), (480, 1396139), (570, 1175696), (591, 1133920), (608, 1102215), (746, 898320), (760, 881772), (788, 850440), (912, 734810), (985, 680352), (1119, 598880), (1140, 587848), (1182, 566960), (1492, 449160), (1520, 440886), (1576, 425220), (1824, 367405), (1865, 359328), (1970, 340176), (2238, 299440), (2280, 293924), (2364, 283480), (2955, 226784), (2984, 224580), (3040, 220443), (3152, 212610), (3730, 179664), (3743, 179040), (3940, 170088), (4476, 149720), (4560, 146962), (4728, 141740), (5595, 119776), (5910, 113392), (5968, 112290), (6304, 106305), (7087, 94560), (7460, 89832), (7486, 89520), (7880, 85044), (8952, 74860), (9120, 73481), (9456, 70870), (11190, 59888), (11229, 59680), (11820, 56696), (11936, 56145), (14174, 47280), (14920, 44916), (14972, 44760), (15760, 42522), (17904, 37430), (18715, 35808), (18912, 35435), (21261, 31520), (22380, 29944), (22458, 29840), (23640, 28348)]