810477072

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^2$

素因数の和:242

約数の個数: 180

約数和(自身を含む): 2472904720

約数和(自身を除く): 1662427648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 83, 86, 114, 129, 144, 152, 166, 171, 172, 228, 249, 258, 304, 332, 342, 344, 387, 456, 498, 516, 664, 684, 688, 747, 774, 817, 912, 996, 1032, 1328, 1368, 1494, 1548, 1577, 1634, 1992, 2064, 2451, 2736, 2988, 3096, 3154, 3268, 3569, 3984, 4731, 4902, 5976, 6192, 6308, 6536, 6889, 7138, 7353, 9462, 9804, 10707, 11952, 12616, 13072, 13778, 14193, 14276, 14706, 18924, 19608, 20667, 21414, 25232, 27556, 28386, 28552, 29412, 32121, 37848, 39216, 41334, 42828, 55112, 56772, 57104, 58824, 62001, 64242, 67811, 75696, 82668, 85656, 110224, 113544, 117648, 124002, 128484, 130891, 135622, 165336, 171312, 203433, 227088, 248004, 256968, 261782, 271244, 296227, 330672, 392673, 406866, 496008, 513936, 523564, 542488, 592454, 610299, 785346, 813732, 888681, 992016, 1047128, 1084976, 1178019, 1184908, 1220598, 1570692, 1627464, 1777362, 2094256, 2356038, 2369816, 2441196, 2666043, 3141384, 3254928, 3554724, 4712076, 4739632, 4882392, 5332086, 5628313, 6282768, 7109448, 9424152, 9764784, 10664172, 11256626, 14218896, 16884939, 18848304, 21328344, 22513252, 33769878, 42656688, 45026504, 50654817, 67539756, 90053008, 101309634, 135079512, 202619268, 270159024, 405238536, 810477072]

約数ペア:

[(1, 810477072), (2, 405238536), (3, 270159024), (4, 202619268), (6, 135079512), (8, 101309634), (9, 90053008), (12, 67539756), (16, 50654817), (18, 45026504), (19, 42656688), (24, 33769878), (36, 22513252), (38, 21328344), (43, 18848304), (48, 16884939), (57, 14218896), (72, 11256626), (76, 10664172), (83, 9764784), (86, 9424152), (114, 7109448), (129, 6282768), (144, 5628313), (152, 5332086), (166, 4882392), (171, 4739632), (172, 4712076), (228, 3554724), (249, 3254928), (258, 3141384), (304, 2666043), (332, 2441196), (342, 2369816), (344, 2356038), (387, 2094256), (456, 1777362), (498, 1627464), (516, 1570692), (664, 1220598), (684, 1184908), (688, 1178019), (747, 1084976), (774, 1047128), (817, 992016), (912, 888681), (996, 813732), (1032, 785346), (1328, 610299), (1368, 592454), (1494, 542488), (1548, 523564), (1577, 513936), (1634, 496008), (1992, 406866), (2064, 392673), (2451, 330672), (2736, 296227), (2988, 271244), (3096, 261782), (3154, 256968), (3268, 248004), (3569, 227088), (3984, 203433), (4731, 171312), (4902, 165336), (5976, 135622), (6192, 130891), (6308, 128484), (6536, 124002), (6889, 117648), (7138, 113544), (7353, 110224), (9462, 85656), (9804, 82668), (10707, 75696), (11952, 67811), (12616, 64242), (13072, 62001), (13778, 58824), (14193, 57104), (14276, 56772), (14706, 55112), (18924, 42828), (19608, 41334), (20667, 39216), (21414, 37848), (25232, 32121), (27556, 29412), (28386, 28552)]