5563744680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{2609}}^1$

素因数の和:4003

約数の個数: 128

約数和(自身を含む): 17995219200

約数和(自身を除く): 12431474520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1367, 1560, 2609, 2734, 4101, 5218, 5468, 6835, 7827, 8202, 10436, 10936, 13045, 13670, 15654, 16404, 17771, 20505, 20872, 26090, 27340, 31308, 32808, 33917, 35542, 39135, 41010, 52180, 53313, 54680, 62616, 67834, 71084, 78270, 82020, 88855, 101751, 104360, 106626, 135668, 142168, 156540, 164040, 169585, 177710, 203502, 213252, 266565, 271336, 313080, 339170, 355420, 407004, 426504, 508755, 533130, 678340, 710840, 814008, 1017510, 1066260, 1356680, 2035020, 2132520, 3566503, 4070040, 7133006, 10699509, 14266012, 17832515, 21399018, 28532024, 35665030, 42798036, 46364539, 53497545, 71330060, 85596072, 92729078, 106995090, 139093617, 142660120, 185458156, 213990180, 231822695, 278187234, 370916312, 427980360, 463645390, 556374468, 695468085, 927290780, 1112748936, 1390936170, 1854581560, 2781872340, 5563744680]

約数ペア:

[(1, 5563744680), (2, 2781872340), (3, 1854581560), (4, 1390936170), (5, 1112748936), (6, 927290780), (8, 695468085), (10, 556374468), (12, 463645390), (13, 427980360), (15, 370916312), (20, 278187234), (24, 231822695), (26, 213990180), (30, 185458156), (39, 142660120), (40, 139093617), (52, 106995090), (60, 92729078), (65, 85596072), (78, 71330060), (104, 53497545), (120, 46364539), (130, 42798036), (156, 35665030), (195, 28532024), (260, 21399018), (312, 17832515), (390, 14266012), (520, 10699509), (780, 7133006), (1367, 4070040), (1560, 3566503), (2609, 2132520), (2734, 2035020), (4101, 1356680), (5218, 1066260), (5468, 1017510), (6835, 814008), (7827, 710840), (8202, 678340), (10436, 533130), (10936, 508755), (13045, 426504), (13670, 407004), (15654, 355420), (16404, 339170), (17771, 313080), (20505, 271336), (20872, 266565), (26090, 213252), (27340, 203502), (31308, 177710), (32808, 169585), (33917, 164040), (35542, 156540), (39135, 142168), (41010, 135668), (52180, 106626), (53313, 104360), (54680, 101751), (62616, 88855), (67834, 82020), (71084, 78270)]