1023600760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1571}}^1$

素因数の和:1781

約数の個数: 128

約数和(自身を含む): 2852236800

約数和(自身を除く): 1828636040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 179, 182, 260, 280, 358, 364, 455, 520, 716, 728, 895, 910, 1253, 1432, 1571, 1790, 1820, 2327, 2506, 3142, 3580, 3640, 4654, 5012, 6265, 6284, 7160, 7855, 9308, 10024, 10997, 11635, 12530, 12568, 15710, 16289, 18616, 20423, 21994, 23270, 25060, 31420, 32578, 40846, 43988, 46540, 50120, 54985, 62840, 65156, 81445, 81692, 87976, 93080, 102115, 109970, 130312, 142961, 162890, 163384, 204230, 219940, 281209, 285922, 325780, 408460, 439880, 562418, 571844, 651560, 714805, 816920, 1124836, 1143688, 1406045, 1429610, 1968463, 2249672, 2812090, 2859220, 3655717, 3936926, 5624180, 5718440, 7311434, 7873852, 9842315, 11248360, 14622868, 15747704, 18278585, 19684630, 25590019, 29245736, 36557170, 39369260, 51180038, 73114340, 78738520, 102360076, 127950095, 146228680, 204720152, 255900190, 511800380, 1023600760]

約数ペア:

[(1, 1023600760), (2, 511800380), (4, 255900190), (5, 204720152), (7, 146228680), (8, 127950095), (10, 102360076), (13, 78738520), (14, 73114340), (20, 51180038), (26, 39369260), (28, 36557170), (35, 29245736), (40, 25590019), (52, 19684630), (56, 18278585), (65, 15747704), (70, 14622868), (91, 11248360), (104, 9842315), (130, 7873852), (140, 7311434), (179, 5718440), (182, 5624180), (260, 3936926), (280, 3655717), (358, 2859220), (364, 2812090), (455, 2249672), (520, 1968463), (716, 1429610), (728, 1406045), (895, 1143688), (910, 1124836), (1253, 816920), (1432, 714805), (1571, 651560), (1790, 571844), (1820, 562418), (2327, 439880), (2506, 408460), (3142, 325780), (3580, 285922), (3640, 281209), (4654, 219940), (5012, 204230), (6265, 163384), (6284, 162890), (7160, 142961), (7855, 130312), (9308, 109970), (10024, 102115), (10997, 93080), (11635, 87976), (12530, 81692), (12568, 81445), (15710, 65156), (16289, 62840), (18616, 54985), (20423, 50120), (21994, 46540), (23270, 43988), (25060, 40846), (31420, 32578)]