12492060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 40857600

約数和(自身を除く): 28365540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 607, 686, 735, 980, 1029, 1214, 1372, 1470, 1715, 1821, 2058, 2428, 2940, 3035, 3430, 3642, 4116, 4249, 5145, 6070, 6860, 7284, 8498, 9105, 10290, 12140, 12747, 16996, 18210, 20580, 21245, 25494, 29743, 36420, 42490, 50988, 59486, 63735, 84980, 89229, 118972, 127470, 148715, 178458, 208201, 254940, 297430, 356916, 416402, 446145, 594860, 624603, 832804, 892290, 1041005, 1249206, 1784580, 2082010, 2498412, 3123015, 4164020, 6246030, 12492060]

約数ペア:

[(1, 12492060), (2, 6246030), (3, 4164020), (4, 3123015), (5, 2498412), (6, 2082010), (7, 1784580), (10, 1249206), (12, 1041005), (14, 892290), (15, 832804), (20, 624603), (21, 594860), (28, 446145), (30, 416402), (35, 356916), (42, 297430), (49, 254940), (60, 208201), (70, 178458), (84, 148715), (98, 127470), (105, 118972), (140, 89229), (147, 84980), (196, 63735), (210, 59486), (245, 50988), (294, 42490), (343, 36420), (420, 29743), (490, 25494), (588, 21245), (607, 20580), (686, 18210), (735, 16996), (980, 12747), (1029, 12140), (1214, 10290), (1372, 9105), (1470, 8498), (1715, 7284), (1821, 6860), (2058, 6070), (2428, 5145), (2940, 4249), (3035, 4116), (3430, 3642)]