207975737520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4735331}}^1$

素因数の和:4735411

約数の個数: 120

約数和(自身を含む): 709902032112

約数和(自身を除く): 501926294592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 4735331, 9470662, 14205993, 18941324, 23676655, 28411986, 37882648, 42617979, 47353310, 56823972, 71029965, 75765296, 85235958, 94706620, 113647944, 142059930, 170471916, 189413240, 213089895, 227295888, 284119860, 288855191, 340943832, 378826480, 426179790, 568239720, 577710382, 681887664, 852359580, 866565573, 1136479440, 1155420764, 1444275955, 1704719160, 1733131146, 2310841528, 2599696719, 2888551910, 3409438320, 3466262292, 4332827865, 4621683056, 5199393438, 5777103820, 6932524584, 8665655730, 10398786876, 11554207640, 12998483595, 13865049168, 17331311460, 20797573752, 23108415280, 25996967190, 34662622920, 41595147504, 51993934380, 69325245840, 103987868760, 207975737520]

約数ペア:

[(1, 207975737520), (2, 103987868760), (3, 69325245840), (4, 51993934380), (5, 41595147504), (6, 34662622920), (8, 25996967190), (9, 23108415280), (10, 20797573752), (12, 17331311460), (15, 13865049168), (16, 12998483595), (18, 11554207640), (20, 10398786876), (24, 8665655730), (30, 6932524584), (36, 5777103820), (40, 5199393438), (45, 4621683056), (48, 4332827865), (60, 3466262292), (61, 3409438320), (72, 2888551910), (80, 2599696719), (90, 2310841528), (120, 1733131146), (122, 1704719160), (144, 1444275955), (180, 1155420764), (183, 1136479440), (240, 866565573), (244, 852359580), (305, 681887664), (360, 577710382), (366, 568239720), (488, 426179790), (549, 378826480), (610, 340943832), (720, 288855191), (732, 284119860), (915, 227295888), (976, 213089895), (1098, 189413240), (1220, 170471916), (1464, 142059930), (1830, 113647944), (2196, 94706620), (2440, 85235958), (2745, 75765296), (2928, 71029965), (3660, 56823972), (4392, 47353310), (4880, 42617979), (5490, 37882648), (7320, 28411986), (8784, 23676655), (10980, 18941324), (14640, 14205993), (21960, 9470662), (43920, 4735331)]