946281960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67399}}^1$

素因数の和:67432

約数の個数: 128

約数和(自身を含む): 3396960000

約数和(自身を除く): 2450678040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 67399, 134798, 202197, 269596, 336995, 404394, 539192, 606591, 673990, 808788, 876187, 1010985, 1213182, 1347980, 1617576, 1752374, 1819773, 2021970, 2426364, 2628561, 2695960, 3032955, 3504748, 3639546, 4043940, 4380935, 4852728, 5257122, 6065910, 7009496, 7279092, 7885683, 8087880, 8761870, 9098865, 10514244, 12131820, 13142805, 14558184, 15771366, 17523740, 18197730, 21028488, 23657049, 24263640, 26285610, 31542732, 35047480, 36395460, 39428415, 47314098, 52571220, 63085464, 72790920, 78856830, 94628196, 105142440, 118285245, 157713660, 189256392, 236570490, 315427320, 473140980, 946281960]

約数ペア:

[(1, 946281960), (2, 473140980), (3, 315427320), (4, 236570490), (5, 189256392), (6, 157713660), (8, 118285245), (9, 105142440), (10, 94628196), (12, 78856830), (13, 72790920), (15, 63085464), (18, 52571220), (20, 47314098), (24, 39428415), (26, 36395460), (27, 35047480), (30, 31542732), (36, 26285610), (39, 24263640), (40, 23657049), (45, 21028488), (52, 18197730), (54, 17523740), (60, 15771366), (65, 14558184), (72, 13142805), (78, 12131820), (90, 10514244), (104, 9098865), (108, 8761870), (117, 8087880), (120, 7885683), (130, 7279092), (135, 7009496), (156, 6065910), (180, 5257122), (195, 4852728), (216, 4380935), (234, 4043940), (260, 3639546), (270, 3504748), (312, 3032955), (351, 2695960), (360, 2628561), (390, 2426364), (468, 2021970), (520, 1819773), (540, 1752374), (585, 1617576), (702, 1347980), (780, 1213182), (936, 1010985), (1080, 876187), (1170, 808788), (1404, 673990), (1560, 606591), (1755, 539192), (2340, 404394), (2808, 336995), (3510, 269596), (4680, 202197), (7020, 134798), (14040, 67399)]