621382320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22129}}^1$

素因数の和:22164

約数の個数: 160

約数和(自身を含む): 2305060800

約数和(自身を除く): 1683678480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 22129, 28080, 44258, 66387, 88516, 110645, 132774, 177032, 199161, 221290, 265548, 287677, 331935, 354064, 398322, 442580, 531096, 575354, 597483, 663870, 796644, 863031, 885160, 995805, 1062192, 1150708, 1194966, 1327740, 1438385, 1593288, 1726062, 1770320, 1991610, 2301416, 2389932, 2589093, 2655480, 2876770, 2987415, 3186576, 3452124, 3983220, 4315155, 4602832, 4779864, 5178186, 5310960, 5753540, 5974830, 6904248, 7767279, 7966440, 8630310, 9559728, 10356372, 11507080, 11949660, 12945465, 13808496, 15534558, 15932880, 17260620, 20712744, 23014160, 23899320, 25890930, 31069116, 34521240, 38836395, 41425488, 47798640, 51781860, 62138232, 69042480, 77672790, 103563720, 124276464, 155345580, 207127440, 310691160, 621382320]

約数ペア:

[(1, 621382320), (2, 310691160), (3, 207127440), (4, 155345580), (5, 124276464), (6, 103563720), (8, 77672790), (9, 69042480), (10, 62138232), (12, 51781860), (13, 47798640), (15, 41425488), (16, 38836395), (18, 34521240), (20, 31069116), (24, 25890930), (26, 23899320), (27, 23014160), (30, 20712744), (36, 17260620), (39, 15932880), (40, 15534558), (45, 13808496), (48, 12945465), (52, 11949660), (54, 11507080), (60, 10356372), (65, 9559728), (72, 8630310), (78, 7966440), (80, 7767279), (90, 6904248), (104, 5974830), (108, 5753540), (117, 5310960), (120, 5178186), (130, 4779864), (135, 4602832), (144, 4315155), (156, 3983220), (180, 3452124), (195, 3186576), (208, 2987415), (216, 2876770), (234, 2655480), (240, 2589093), (260, 2389932), (270, 2301416), (312, 1991610), (351, 1770320), (360, 1726062), (390, 1593288), (432, 1438385), (468, 1327740), (520, 1194966), (540, 1150708), (585, 1062192), (624, 995805), (702, 885160), (720, 863031), (780, 796644), (936, 663870), (1040, 597483), (1080, 575354), (1170, 531096), (1404, 442580), (1560, 398322), (1755, 354064), (1872, 331935), (2160, 287677), (2340, 265548), (2808, 221290), (3120, 199161), (3510, 177032), (4680, 132774), (5616, 110645), (7020, 88516), (9360, 66387), (14040, 44258), (22129, 28080)]