1464200040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2687}}^1$

素因数の和:2959

約数の個数: 128

約数和(自身を含む): 4644864000

約数和(自身を除く): 3180663960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 239, 285, 380, 456, 478, 570, 717, 760, 956, 1140, 1195, 1434, 1912, 2280, 2390, 2687, 2868, 3585, 4541, 4780, 5374, 5736, 7170, 8061, 9082, 9560, 10748, 13435, 13623, 14340, 16122, 18164, 21496, 22705, 26870, 27246, 28680, 32244, 36328, 40305, 45410, 51053, 53740, 54492, 64488, 68115, 80610, 90820, 102106, 107480, 108984, 136230, 153159, 161220, 181640, 204212, 255265, 272460, 306318, 322440, 408424, 510530, 544920, 612636, 642193, 765795, 1021060, 1225272, 1284386, 1531590, 1926579, 2042120, 2568772, 3063180, 3210965, 3853158, 5137544, 6126360, 6421930, 7706316, 9632895, 12201667, 12843860, 15412632, 19265790, 24403334, 25687720, 36605001, 38531580, 48806668, 61008335, 73210002, 77063160, 97613336, 122016670, 146420004, 183025005, 244033340, 292840008, 366050010, 488066680, 732100020, 1464200040]

約数ペア:

[(1, 1464200040), (2, 732100020), (3, 488066680), (4, 366050010), (5, 292840008), (6, 244033340), (8, 183025005), (10, 146420004), (12, 122016670), (15, 97613336), (19, 77063160), (20, 73210002), (24, 61008335), (30, 48806668), (38, 38531580), (40, 36605001), (57, 25687720), (60, 24403334), (76, 19265790), (95, 15412632), (114, 12843860), (120, 12201667), (152, 9632895), (190, 7706316), (228, 6421930), (239, 6126360), (285, 5137544), (380, 3853158), (456, 3210965), (478, 3063180), (570, 2568772), (717, 2042120), (760, 1926579), (956, 1531590), (1140, 1284386), (1195, 1225272), (1434, 1021060), (1912, 765795), (2280, 642193), (2390, 612636), (2687, 544920), (2868, 510530), (3585, 408424), (4541, 322440), (4780, 306318), (5374, 272460), (5736, 255265), (7170, 204212), (8061, 181640), (9082, 161220), (9560, 153159), (10748, 136230), (13435, 108984), (13623, 107480), (14340, 102106), (16122, 90820), (18164, 80610), (21496, 68115), (22705, 64488), (26870, 54492), (27246, 53740), (28680, 51053), (32244, 45410), (36328, 40305)]