4291031640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{3167}}^1$

素因数の和:4801

約数の個数: 128

約数和(自身を含む): 14725877760

約数和(自身を除く): 10434846120

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, 120, 140, 168, 210, 280, 420, 840, 1613, 3167, 3226, 4839, 6334, 6452, 8065, 9501, 9678, 11291, 12668, 12904, 15835, 16130, 19002, 19356, 22169, 22582, 24195, 25336, 31670, 32260, 33873, 38004, 38712, 44338, 45164, 47505, 48390, 56455, 63340, 64520, 66507, 67746, 76008, 88676, 90328, 95010, 96780, 110845, 112910, 126680, 133014, 135492, 169365, 177352, 190020, 193560, 221690, 225820, 266028, 270984, 332535, 338730, 380040, 443380, 451640, 532056, 665070, 677460, 886760, 1330140, 1354920, 2660280, 5108371, 10216742, 15325113, 20433484, 25541855, 30650226, 35758597, 40866968, 51083710, 61300452, 71517194, 76625565, 102167420, 107275791, 122600904, 143034388, 153251130, 178792985, 204334840, 214551582, 286068776, 306502260, 357585970, 429103164, 536378955, 613004520, 715171940, 858206328, 1072757910, 1430343880, 2145515820, 4291031640]

約数ペア:

[(1, 4291031640), (2, 2145515820), (3, 1430343880), (4, 1072757910), (5, 858206328), (6, 715171940), (7, 613004520), (8, 536378955), (10, 429103164), (12, 357585970), (14, 306502260), (15, 286068776), (20, 214551582), (21, 204334840), (24, 178792985), (28, 153251130), (30, 143034388), (35, 122600904), (40, 107275791), (42, 102167420), (56, 76625565), (60, 71517194), (70, 61300452), (84, 51083710), (105, 40866968), (120, 35758597), (140, 30650226), (168, 25541855), (210, 20433484), (280, 15325113), (420, 10216742), (840, 5108371), (1613, 2660280), (3167, 1354920), (3226, 1330140), (4839, 886760), (6334, 677460), (6452, 665070), (8065, 532056), (9501, 451640), (9678, 443380), (11291, 380040), (12668, 338730), (12904, 332535), (15835, 270984), (16130, 266028), (19002, 225820), (19356, 221690), (22169, 193560), (22582, 190020), (24195, 177352), (25336, 169365), (31670, 135492), (32260, 133014), (33873, 126680), (38004, 112910), (38712, 110845), (44338, 96780), (45164, 95010), (47505, 90328), (48390, 88676), (56455, 76008), (63340, 67746), (64520, 66507)]