2104458720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48179}}^1$

素因数の和:48217

約数の個数: 192

約数和(自身を含む): 8158993920

約数和(自身を除く): 6054535200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 48179, 96358, 144537, 192716, 240895, 289074, 337253, 385432, 481790, 578148, 626327, 674506, 722685, 770864, 963580, 1011759, 1156296, 1252654, 1349012, 1445370, 1541728, 1686265, 1878981, 1927160, 2023518, 2312592, 2505308, 2698024, 2890740, 3131635, 3372530, 3757962, 3854320, 4047036, 4384289, 4625184, 5010616, 5058795, 5396048, 5781480, 6263270, 6745060, 7515924, 7708640, 8094072, 8768578, 9394905, 10021232, 10117590, 10792096, 11562960, 12526540, 13152867, 13490120, 15031848, 16188144, 17537156, 18789810, 20042464, 20235180, 21921445, 23125920, 25053080, 26305734, 26980240, 30063696, 32376288, 35074312, 37579620, 40470360, 43842890, 50106160, 52611468, 53960480, 60127392, 65764335, 70148624, 75159240, 80940720, 87685780, 100212320, 105222936, 131528670, 140297248, 150318480, 161881440, 175371560, 210445872, 263057340, 300636960, 350743120, 420891744, 526114680, 701486240, 1052229360, 2104458720]

約数ペア:

[(1, 2104458720), (2, 1052229360), (3, 701486240), (4, 526114680), (5, 420891744), (6, 350743120), (7, 300636960), (8, 263057340), (10, 210445872), (12, 175371560), (13, 161881440), (14, 150318480), (15, 140297248), (16, 131528670), (20, 105222936), (21, 100212320), (24, 87685780), (26, 80940720), (28, 75159240), (30, 70148624), (32, 65764335), (35, 60127392), (39, 53960480), (40, 52611468), (42, 50106160), (48, 43842890), (52, 40470360), (56, 37579620), (60, 35074312), (65, 32376288), (70, 30063696), (78, 26980240), (80, 26305734), (84, 25053080), (91, 23125920), (96, 21921445), (104, 20235180), (105, 20042464), (112, 18789810), (120, 17537156), (130, 16188144), (140, 15031848), (156, 13490120), (160, 13152867), (168, 12526540), (182, 11562960), (195, 10792096), (208, 10117590), (210, 10021232), (224, 9394905), (240, 8768578), (260, 8094072), (273, 7708640), (280, 7515924), (312, 6745060), (336, 6263270), (364, 5781480), (390, 5396048), (416, 5058795), (420, 5010616), (455, 4625184), (480, 4384289), (520, 4047036), (546, 3854320), (560, 3757962), (624, 3372530), (672, 3131635), (728, 2890740), (780, 2698024), (840, 2505308), (910, 2312592), (1040, 2023518), (1092, 1927160), (1120, 1878981), (1248, 1686265), (1365, 1541728), (1456, 1445370), (1560, 1349012), (1680, 1252654), (1820, 1156296), (2080, 1011759), (2184, 963580), (2730, 770864), (2912, 722685), (3120, 674506), (3360, 626327), (3640, 578148), (4368, 481790), (5460, 385432), (6240, 337253), (7280, 289074), (8736, 240895), (10920, 192716), (14560, 144537), (21840, 96358), (43680, 48179)]