501129720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5139

約数の個数: 256

約数和(自身を含む): 2056320000

約数和(自身を除く): 1555190280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5099, 5460, 6552, 7020, 7560, 8190, 9828, 10198, 10920, 12285, 14040, 15297, 16380, 19656, 20396, 24570, 25495, 30594, 32760, 35693, 40792, 45891, 49140, 50990, 61188, 66287, 71386, 76485, 91782, 98280, 101980, 107079, 122376, 132574, 137673, 142772, 152970, 178465, 183564, 198861, 203960, 214158, 229455, 265148, 275346, 285544, 305940, 321237, 331435, 356930, 367128, 397722, 428316, 458910, 464009, 530296, 535395, 550692, 596583, 611880, 642474, 662870, 688365, 713860, 795444, 856632, 917820, 928018, 963711, 994305, 1070790, 1101384, 1193166, 1284948, 1325740, 1376730, 1392027, 1427720, 1590888, 1606185, 1789749, 1835640, 1856036, 1927422, 1988610, 2141580, 2320045, 2386332, 2569896, 2651480, 2753460, 2784054, 2982915, 3212370, 3579498, 3712072, 3854844, 3977220, 4176081, 4283160, 4640090, 4772664, 4818555, 5506920, 5568108, 5965830, 6424740, 6960135, 7158996, 7709688, 7954440, 8352162, 8948745, 9280180, 9637110, 11136216, 11931660, 12528243, 12849480, 13920270, 14317992, 16704324, 17897490, 18560360, 19274220, 20880405, 23863320, 25056486, 27840540, 33408648, 35794980, 38548440, 41760810, 50112972, 55681080, 62641215, 71589960, 83521620, 100225944, 125282430, 167043240, 250564860, 501129720]

約数ペア:

[(1, 501129720), (2, 250564860), (3, 167043240), (4, 125282430), (5, 100225944), (6, 83521620), (7, 71589960), (8, 62641215), (9, 55681080), (10, 50112972), (12, 41760810), (13, 38548440), (14, 35794980), (15, 33408648), (18, 27840540), (20, 25056486), (21, 23863320), (24, 20880405), (26, 19274220), (27, 18560360), (28, 17897490), (30, 16704324), (35, 14317992), (36, 13920270), (39, 12849480), (40, 12528243), (42, 11931660), (45, 11136216), (52, 9637110), (54, 9280180), (56, 8948745), (60, 8352162), (63, 7954440), (65, 7709688), (70, 7158996), (72, 6960135), (78, 6424740), (84, 5965830), (90, 5568108), (91, 5506920), (104, 4818555), (105, 4772664), (108, 4640090), (117, 4283160), (120, 4176081), (126, 3977220), (130, 3854844), (135, 3712072), (140, 3579498), (156, 3212370), (168, 2982915), (180, 2784054), (182, 2753460), (189, 2651480), (195, 2569896), (210, 2386332), (216, 2320045), (234, 2141580), (252, 1988610), (260, 1927422), (270, 1856036), (273, 1835640), (280, 1789749), (312, 1606185), (315, 1590888), (351, 1427720), (360, 1392027), (364, 1376730), (378, 1325740), (390, 1284948), (420, 1193166), (455, 1101384), (468, 1070790), (504, 994305), (520, 963711), (540, 928018), (546, 917820), (585, 856632), (630, 795444), (702, 713860), (728, 688365), (756, 662870), (780, 642474), (819, 611880), (840, 596583), (910, 550692), (936, 535395), (945, 530296), (1080, 464009), (1092, 458910), (1170, 428316), (1260, 397722), (1365, 367128), (1404, 356930), (1512, 331435), (1560, 321237), (1638, 305940), (1755, 285544), (1820, 275346), (1890, 265148), (2184, 229455), (2340, 214158), (2457, 203960), (2520, 198861), (2730, 183564), (2808, 178465), (3276, 152970), (3510, 142772), (3640, 137673), (3780, 132574), (4095, 122376), (4680, 107079), (4914, 101980), (5099, 98280), (5460, 91782), (6552, 76485), (7020, 71386), (7560, 66287), (8190, 61188), (9828, 50990), (10198, 49140), (10920, 45891), (12285, 40792), (14040, 35693), (15297, 32760), (16380, 30594), (19656, 25495), (20396, 24570)]