630429480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:926

約数の個数: 192

約数和(自身を含む): 2154297600

約数和(自身を除く): 1523868120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 243, 270, 316, 324, 360, 395, 405, 474, 486, 540, 632, 648, 711, 790, 810, 821, 948, 972, 1080, 1185, 1215, 1422, 1580, 1620, 1642, 1896, 1944, 2133, 2370, 2430, 2463, 2844, 3160, 3240, 3284, 3555, 4105, 4266, 4740, 4860, 4926, 5688, 6399, 6568, 7110, 7389, 8210, 8532, 9480, 9720, 9852, 10665, 12315, 12798, 14220, 14778, 16420, 17064, 19197, 19704, 21330, 22167, 24630, 25596, 28440, 29556, 31995, 32840, 36945, 38394, 42660, 44334, 49260, 51192, 59112, 63990, 64859, 66501, 73890, 76788, 85320, 88668, 95985, 98520, 110835, 127980, 129718, 133002, 147780, 153576, 177336, 191970, 194577, 199503, 221670, 255960, 259436, 266004, 295560, 324295, 332505, 383940, 389154, 399006, 443340, 518872, 532008, 583731, 648590, 665010, 767880, 778308, 798012, 886680, 972885, 997515, 1167462, 1297180, 1330020, 1556616, 1596024, 1751193, 1945770, 1995030, 2334924, 2594360, 2660040, 2918655, 3502386, 3891540, 3990060, 4669848, 5253579, 5837310, 7004772, 7783080, 7980120, 8755965, 10507158, 11674620, 14009544, 15760737, 17511930, 21014316, 23349240, 26267895, 31521474, 35023860, 42028632, 52535790, 63042948, 70047720, 78803685, 105071580, 126085896, 157607370, 210143160, 315214740, 630429480]

約数ペア:

[(1, 630429480), (2, 315214740), (3, 210143160), (4, 157607370), (5, 126085896), (6, 105071580), (8, 78803685), (9, 70047720), (10, 63042948), (12, 52535790), (15, 42028632), (18, 35023860), (20, 31521474), (24, 26267895), (27, 23349240), (30, 21014316), (36, 17511930), (40, 15760737), (45, 14009544), (54, 11674620), (60, 10507158), (72, 8755965), (79, 7980120), (81, 7783080), (90, 7004772), (108, 5837310), (120, 5253579), (135, 4669848), (158, 3990060), (162, 3891540), (180, 3502386), (216, 2918655), (237, 2660040), (243, 2594360), (270, 2334924), (316, 1995030), (324, 1945770), (360, 1751193), (395, 1596024), (405, 1556616), (474, 1330020), (486, 1297180), (540, 1167462), (632, 997515), (648, 972885), (711, 886680), (790, 798012), (810, 778308), (821, 767880), (948, 665010), (972, 648590), (1080, 583731), (1185, 532008), (1215, 518872), (1422, 443340), (1580, 399006), (1620, 389154), (1642, 383940), (1896, 332505), (1944, 324295), (2133, 295560), (2370, 266004), (2430, 259436), (2463, 255960), (2844, 221670), (3160, 199503), (3240, 194577), (3284, 191970), (3555, 177336), (4105, 153576), (4266, 147780), (4740, 133002), (4860, 129718), (4926, 127980), (5688, 110835), (6399, 98520), (6568, 95985), (7110, 88668), (7389, 85320), (8210, 76788), (8532, 73890), (9480, 66501), (9720, 64859), (9852, 63990), (10665, 59112), (12315, 51192), (12798, 49260), (14220, 44334), (14778, 42660), (16420, 38394), (17064, 36945), (19197, 32840), (19704, 31995), (21330, 29556), (22167, 28440), (24630, 25596)]