11769940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 31610880

約数和(自身を除く): 19840940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 223, 260, 290, 364, 377, 406, 446, 455, 580, 754, 812, 892, 910, 1015, 1115, 1508, 1561, 1820, 1885, 2030, 2230, 2639, 2899, 3122, 3770, 4060, 4460, 5278, 5798, 6244, 6467, 7540, 7805, 10556, 11596, 12934, 13195, 14495, 15610, 20293, 25868, 26390, 28990, 31220, 32335, 40586, 45269, 52780, 57980, 64670, 81172, 84071, 90538, 101465, 129340, 168142, 181076, 202930, 226345, 336284, 405860, 420355, 452690, 588497, 840710, 905380, 1176994, 1681420, 2353988, 2942485, 5884970, 11769940]

約数ペア:

[(1, 11769940), (2, 5884970), (4, 2942485), (5, 2353988), (7, 1681420), (10, 1176994), (13, 905380), (14, 840710), (20, 588497), (26, 452690), (28, 420355), (29, 405860), (35, 336284), (52, 226345), (58, 202930), (65, 181076), (70, 168142), (91, 129340), (116, 101465), (130, 90538), (140, 84071), (145, 81172), (182, 64670), (203, 57980), (223, 52780), (260, 45269), (290, 40586), (364, 32335), (377, 31220), (406, 28990), (446, 26390), (455, 25868), (580, 20293), (754, 15610), (812, 14495), (892, 13195), (910, 12934), (1015, 11596), (1115, 10556), (1508, 7805), (1561, 7540), (1820, 6467), (1885, 6244), (2030, 5798), (2230, 5278), (2639, 4460), (2899, 4060), (3122, 3770)]