1430781840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10859}}^1$

素因数の和:10942

約数の個数: 160

約数和(自身を含む): 5009500800

約数和(自身を除く): 3578718960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4392, 4880, 5490, 6588, 7320, 8235, 8784, 10859, 10980, 13176, 14640, 16470, 21718, 21960, 26352, 32577, 32940, 43436, 43920, 54295, 65154, 65880, 86872, 97731, 108590, 130308, 131760, 162885, 173744, 195462, 217180, 260616, 293193, 325770, 390924, 434360, 488655, 521232, 586386, 651540, 662399, 781848, 868720, 977310, 1172772, 1303080, 1324798, 1465965, 1563696, 1954620, 1987197, 2345544, 2606160, 2649596, 2931930, 3311995, 3909240, 3974394, 4691088, 5299192, 5863860, 5961591, 6623990, 7818480, 7948788, 9935985, 10598384, 11727720, 11923182, 13247980, 15897576, 17884773, 19871970, 23455440, 23846364, 26495960, 29807955, 31795152, 35769546, 39743940, 47692728, 52991920, 59615910, 71539092, 79487880, 89423865, 95385456, 119231820, 143078184, 158975760, 178847730, 238463640, 286156368, 357695460, 476927280, 715390920, 1430781840]

約数ペア:

[(1, 1430781840), (2, 715390920), (3, 476927280), (4, 357695460), (5, 286156368), (6, 238463640), (8, 178847730), (9, 158975760), (10, 143078184), (12, 119231820), (15, 95385456), (16, 89423865), (18, 79487880), (20, 71539092), (24, 59615910), (27, 52991920), (30, 47692728), (36, 39743940), (40, 35769546), (45, 31795152), (48, 29807955), (54, 26495960), (60, 23846364), (61, 23455440), (72, 19871970), (80, 17884773), (90, 15897576), (108, 13247980), (120, 11923182), (122, 11727720), (135, 10598384), (144, 9935985), (180, 7948788), (183, 7818480), (216, 6623990), (240, 5961591), (244, 5863860), (270, 5299192), (305, 4691088), (360, 3974394), (366, 3909240), (432, 3311995), (488, 2931930), (540, 2649596), (549, 2606160), (610, 2345544), (720, 1987197), (732, 1954620), (915, 1563696), (976, 1465965), (1080, 1324798), (1098, 1303080), (1220, 1172772), (1464, 977310), (1647, 868720), (1830, 781848), (2160, 662399), (2196, 651540), (2440, 586386), (2745, 521232), (2928, 488655), (3294, 434360), (3660, 390924), (4392, 325770), (4880, 293193), (5490, 260616), (6588, 217180), (7320, 195462), (8235, 173744), (8784, 162885), (10859, 131760), (10980, 130308), (13176, 108590), (14640, 97731), (16470, 86872), (21718, 65880), (21960, 65154), (26352, 54295), (32577, 43920), (32940, 43436)]