2743282920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28901}}^1$

素因数の和:29035

約数の個数: 128

約数和(自身を含む): 9489104640

約数和(自身を除く): 6745821720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1695, 2260, 2373, 2712, 3164, 3390, 3955, 4520, 4746, 6328, 6780, 7910, 9492, 11865, 13560, 15820, 18984, 23730, 28901, 31640, 47460, 57802, 86703, 94920, 115604, 144505, 173406, 202307, 231208, 289010, 346812, 404614, 433515, 578020, 606921, 693624, 809228, 867030, 1011535, 1156040, 1213842, 1618456, 1734060, 2023070, 2427684, 3034605, 3265813, 3468120, 4046140, 4855368, 6069210, 6531626, 8092280, 9797439, 12138420, 13063252, 16329065, 19594878, 22860691, 24276840, 26126504, 32658130, 39189756, 45721382, 48987195, 65316260, 68582073, 78379512, 91442764, 97974390, 114303455, 130632520, 137164146, 182885528, 195948780, 228606910, 274328292, 342910365, 391897560, 457213820, 548656584, 685820730, 914427640, 1371641460, 2743282920]

約数ペア:

[(1, 2743282920), (2, 1371641460), (3, 914427640), (4, 685820730), (5, 548656584), (6, 457213820), (7, 391897560), (8, 342910365), (10, 274328292), (12, 228606910), (14, 195948780), (15, 182885528), (20, 137164146), (21, 130632520), (24, 114303455), (28, 97974390), (30, 91442764), (35, 78379512), (40, 68582073), (42, 65316260), (56, 48987195), (60, 45721382), (70, 39189756), (84, 32658130), (105, 26126504), (113, 24276840), (120, 22860691), (140, 19594878), (168, 16329065), (210, 13063252), (226, 12138420), (280, 9797439), (339, 8092280), (420, 6531626), (452, 6069210), (565, 4855368), (678, 4046140), (791, 3468120), (840, 3265813), (904, 3034605), (1130, 2427684), (1356, 2023070), (1582, 1734060), (1695, 1618456), (2260, 1213842), (2373, 1156040), (2712, 1011535), (3164, 867030), (3390, 809228), (3955, 693624), (4520, 606921), (4746, 578020), (6328, 433515), (6780, 404614), (7910, 346812), (9492, 289010), (11865, 231208), (13560, 202307), (15820, 173406), (18984, 144505), (23730, 115604), (28901, 94920), (31640, 86703), (47460, 57802)]