1498976880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1213}}^1$

素因数の和:1519

約数の個数: 160

約数和(自身を含む): 4913495040

約数和(自身を除く): 3414518160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 271, 285, 304, 380, 456, 542, 570, 760, 813, 912, 1084, 1140, 1213, 1355, 1520, 1626, 2168, 2280, 2426, 2710, 3252, 3639, 4065, 4336, 4560, 4852, 5149, 5420, 6065, 6504, 7278, 8130, 9704, 10298, 10840, 12130, 13008, 14556, 15447, 16260, 18195, 19408, 20596, 21680, 23047, 24260, 25745, 29112, 30894, 32520, 36390, 41192, 46094, 48520, 51490, 58224, 61788, 65040, 69141, 72780, 77235, 82384, 92188, 97040, 102980, 115235, 123576, 138282, 145560, 154470, 184376, 205960, 230470, 247152, 276564, 291120, 308940, 328723, 345705, 368752, 411920, 460940, 553128, 617880, 657446, 691410, 921880, 986169, 1106256, 1235760, 1314892, 1382820, 1643615, 1843760, 1972338, 2629784, 2765640, 3287230, 3944676, 4930845, 5259568, 5531280, 6245737, 6574460, 7889352, 9861690, 12491474, 13148920, 15778704, 18737211, 19723380, 24982948, 26297840, 31228685, 37474422, 39446760, 49965896, 62457370, 74948844, 78893520, 93686055, 99931792, 124914740, 149897688, 187372110, 249829480, 299795376, 374744220, 499658960, 749488440, 1498976880]

約数ペア:

[(1, 1498976880), (2, 749488440), (3, 499658960), (4, 374744220), (5, 299795376), (6, 249829480), (8, 187372110), (10, 149897688), (12, 124914740), (15, 99931792), (16, 93686055), (19, 78893520), (20, 74948844), (24, 62457370), (30, 49965896), (38, 39446760), (40, 37474422), (48, 31228685), (57, 26297840), (60, 24982948), (76, 19723380), (80, 18737211), (95, 15778704), (114, 13148920), (120, 12491474), (152, 9861690), (190, 7889352), (228, 6574460), (240, 6245737), (271, 5531280), (285, 5259568), (304, 4930845), (380, 3944676), (456, 3287230), (542, 2765640), (570, 2629784), (760, 1972338), (813, 1843760), (912, 1643615), (1084, 1382820), (1140, 1314892), (1213, 1235760), (1355, 1106256), (1520, 986169), (1626, 921880), (2168, 691410), (2280, 657446), (2426, 617880), (2710, 553128), (3252, 460940), (3639, 411920), (4065, 368752), (4336, 345705), (4560, 328723), (4852, 308940), (5149, 291120), (5420, 276564), (6065, 247152), (6504, 230470), (7278, 205960), (8130, 184376), (9704, 154470), (10298, 145560), (10840, 138282), (12130, 123576), (13008, 115235), (14556, 102980), (15447, 97040), (16260, 92188), (18195, 82384), (19408, 77235), (20596, 72780), (21680, 69141), (23047, 65040), (24260, 61788), (25745, 58224), (29112, 51490), (30894, 48520), (32520, 46094), (36390, 41192)]