540846020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 1447891200

約数和(自身を除く): 907045180

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 37, 38, 44, 52, 55, 65, 74, 76, 95, 110, 130, 143, 148, 185, 190, 209, 220, 247, 260, 269, 286, 370, 380, 407, 418, 481, 494, 538, 572, 703, 715, 740, 814, 836, 962, 988, 1045, 1076, 1235, 1345, 1406, 1430, 1628, 1924, 2035, 2090, 2405, 2470, 2690, 2717, 2812, 2860, 2959, 3497, 3515, 4070, 4180, 4810, 4940, 5111, 5291, 5380, 5434, 5918, 6994, 7030, 7733, 8140, 9139, 9620, 9953, 10222, 10582, 10868, 11836, 13585, 13988, 14060, 14795, 15466, 17485, 18278, 19906, 20444, 21164, 25555, 26455, 27170, 29590, 30932, 34970, 36556, 38467, 38665, 39812, 45695, 49765, 51110, 52910, 54340, 56221, 59180, 66443, 69940, 76934, 77330, 91390, 99530, 100529, 102220, 105820, 109483, 112442, 129389, 132886, 153868, 154660, 182780, 189107, 192335, 199060, 201058, 218966, 224884, 258778, 265772, 281105, 332215, 378214, 384670, 402116, 437932, 502645, 517556, 547415, 562210, 646945, 664430, 730873, 756428, 769340, 945535, 1005290, 1094830, 1124420, 1293890, 1328860, 1423279, 1461746, 1891070, 2010580, 2080177, 2189660, 2458391, 2587780, 2846558, 2923492, 3654365, 3782140, 4160354, 4916782, 5693116, 7116395, 7308730, 8320708, 9833564, 10400885, 12291955, 14232790, 14617460, 20801770, 24583910, 27042301, 28465580, 41603540, 49167820, 54084602, 108169204, 135211505, 270423010, 540846020]

約数ペア:

[(1, 540846020), (2, 270423010), (4, 135211505), (5, 108169204), (10, 54084602), (11, 49167820), (13, 41603540), (19, 28465580), (20, 27042301), (22, 24583910), (26, 20801770), (37, 14617460), (38, 14232790), (44, 12291955), (52, 10400885), (55, 9833564), (65, 8320708), (74, 7308730), (76, 7116395), (95, 5693116), (110, 4916782), (130, 4160354), (143, 3782140), (148, 3654365), (185, 2923492), (190, 2846558), (209, 2587780), (220, 2458391), (247, 2189660), (260, 2080177), (269, 2010580), (286, 1891070), (370, 1461746), (380, 1423279), (407, 1328860), (418, 1293890), (481, 1124420), (494, 1094830), (538, 1005290), (572, 945535), (703, 769340), (715, 756428), (740, 730873), (814, 664430), (836, 646945), (962, 562210), (988, 547415), (1045, 517556), (1076, 502645), (1235, 437932), (1345, 402116), (1406, 384670), (1430, 378214), (1628, 332215), (1924, 281105), (2035, 265772), (2090, 258778), (2405, 224884), (2470, 218966), (2690, 201058), (2717, 199060), (2812, 192335), (2860, 189107), (2959, 182780), (3497, 154660), (3515, 153868), (4070, 132886), (4180, 129389), (4810, 112442), (4940, 109483), (5111, 105820), (5291, 102220), (5380, 100529), (5434, 99530), (5918, 91390), (6994, 77330), (7030, 76934), (7733, 69940), (8140, 66443), (9139, 59180), (9620, 56221), (9953, 54340), (10222, 52910), (10582, 51110), (10868, 49765), (11836, 45695), (13585, 39812), (13988, 38665), (14060, 38467), (14795, 36556), (15466, 34970), (17485, 30932), (18278, 29590), (19906, 27170), (20444, 26455), (21164, 25555)]