3847742760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{8521}}^1$

素因数の和:8659

約数の個数: 128

約数和(自身を含む): 11928072960

約数和(自身を除く): 8080330200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 71, 106, 120, 142, 159, 212, 213, 265, 284, 318, 355, 424, 426, 530, 568, 636, 710, 795, 852, 1060, 1065, 1272, 1420, 1590, 1704, 2120, 2130, 2840, 3180, 3763, 4260, 6360, 7526, 8520, 8521, 11289, 15052, 17042, 18815, 22578, 25563, 30104, 34084, 37630, 42605, 45156, 51126, 56445, 68168, 75260, 85210, 90312, 102252, 112890, 127815, 150520, 170420, 204504, 225780, 255630, 340840, 451560, 451613, 511260, 604991, 903226, 1022520, 1209982, 1354839, 1806452, 1814973, 2258065, 2419964, 2709678, 3024955, 3612904, 3629946, 4516130, 4839928, 5419356, 6049910, 6774195, 7259892, 9032260, 9074865, 10838712, 12099820, 13548390, 14519784, 18064520, 18149730, 24199640, 27096780, 32064523, 36299460, 54193560, 64129046, 72598920, 96193569, 128258092, 160322615, 192387138, 256516184, 320645230, 384774276, 480967845, 641290460, 769548552, 961935690, 1282580920, 1923871380, 3847742760]

約数ペア:

[(1, 3847742760), (2, 1923871380), (3, 1282580920), (4, 961935690), (5, 769548552), (6, 641290460), (8, 480967845), (10, 384774276), (12, 320645230), (15, 256516184), (20, 192387138), (24, 160322615), (30, 128258092), (40, 96193569), (53, 72598920), (60, 64129046), (71, 54193560), (106, 36299460), (120, 32064523), (142, 27096780), (159, 24199640), (212, 18149730), (213, 18064520), (265, 14519784), (284, 13548390), (318, 12099820), (355, 10838712), (424, 9074865), (426, 9032260), (530, 7259892), (568, 6774195), (636, 6049910), (710, 5419356), (795, 4839928), (852, 4516130), (1060, 3629946), (1065, 3612904), (1272, 3024955), (1420, 2709678), (1590, 2419964), (1704, 2258065), (2120, 1814973), (2130, 1806452), (2840, 1354839), (3180, 1209982), (3763, 1022520), (4260, 903226), (6360, 604991), (7526, 511260), (8520, 451613), (8521, 451560), (11289, 340840), (15052, 255630), (17042, 225780), (18815, 204504), (22578, 170420), (25563, 150520), (30104, 127815), (34084, 112890), (37630, 102252), (42605, 90312), (45156, 85210), (51126, 75260), (56445, 68168)]