4455729960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{47543}}^1$

素因数の和:47639

約数の個数: 128

約数和(自身を含む): 14788085760

約数和(自身を除く): 10332355800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 2130, 2343, 2840, 3124, 3905, 4260, 4686, 6248, 7810, 8520, 9372, 11715, 15620, 18744, 23430, 31240, 46860, 47543, 93720, 95086, 142629, 190172, 237715, 285258, 380344, 475430, 522973, 570516, 713145, 950860, 1045946, 1141032, 1426290, 1568919, 1901720, 2091892, 2614865, 2852580, 3137838, 3375553, 4183784, 5229730, 5705160, 6275676, 6751106, 7844595, 10126659, 10459460, 12551352, 13502212, 15689190, 16877765, 20253318, 20918920, 27004424, 31378380, 33755530, 37131083, 40506636, 50633295, 62756760, 67511060, 74262166, 81013272, 101266590, 111393249, 135022120, 148524332, 185655415, 202533180, 222786498, 297048664, 371310830, 405066360, 445572996, 556966245, 742621660, 891145992, 1113932490, 1485243320, 2227864980, 4455729960]

約数ペア:

[(1, 4455729960), (2, 2227864980), (3, 1485243320), (4, 1113932490), (5, 891145992), (6, 742621660), (8, 556966245), (10, 445572996), (11, 405066360), (12, 371310830), (15, 297048664), (20, 222786498), (22, 202533180), (24, 185655415), (30, 148524332), (33, 135022120), (40, 111393249), (44, 101266590), (55, 81013272), (60, 74262166), (66, 67511060), (71, 62756760), (88, 50633295), (110, 40506636), (120, 37131083), (132, 33755530), (142, 31378380), (165, 27004424), (213, 20918920), (220, 20253318), (264, 16877765), (284, 15689190), (330, 13502212), (355, 12551352), (426, 10459460), (440, 10126659), (568, 7844595), (660, 6751106), (710, 6275676), (781, 5705160), (852, 5229730), (1065, 4183784), (1320, 3375553), (1420, 3137838), (1562, 2852580), (1704, 2614865), (2130, 2091892), (2343, 1901720), (2840, 1568919), (3124, 1426290), (3905, 1141032), (4260, 1045946), (4686, 950860), (6248, 713145), (7810, 570516), (8520, 522973), (9372, 475430), (11715, 380344), (15620, 285258), (18744, 237715), (23430, 190172), (31240, 142629), (46860, 95086), (47543, 93720)]