719121960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 2427122880

約数和(自身を除く): 1708000920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 83, 90, 120, 123, 164, 166, 180, 205, 246, 249, 328, 332, 360, 369, 410, 415, 492, 498, 587, 615, 664, 738, 747, 820, 830, 984, 996, 1174, 1230, 1245, 1476, 1494, 1640, 1660, 1761, 1845, 1992, 2348, 2460, 2490, 2935, 2952, 2988, 3320, 3403, 3522, 3690, 3735, 4696, 4920, 4980, 5283, 5870, 5976, 6806, 7044, 7380, 7470, 8805, 9960, 10209, 10566, 11740, 13612, 14088, 14760, 14940, 17015, 17610, 20418, 21132, 23480, 24067, 26415, 27224, 29880, 30627, 34030, 35220, 40836, 42264, 48134, 48721, 51045, 52830, 61254, 68060, 70440, 72201, 81672, 96268, 97442, 102090, 105660, 120335, 122508, 136120, 144402, 146163, 153135, 192536, 194884, 204180, 211320, 216603, 240670, 243605, 245016, 288804, 292326, 306270, 361005, 389768, 408360, 433206, 438489, 481340, 487210, 577608, 584652, 612540, 722010, 730815, 866412, 876978, 962680, 974420, 1083015, 1169304, 1225080, 1444020, 1461630, 1732824, 1753956, 1948840, 1997561, 2166030, 2192445, 2888040, 2923260, 3507912, 3995122, 4332060, 4384890, 5846520, 5992683, 7990244, 8664120, 8769780, 9987805, 11985366, 15980488, 17539560, 17978049, 19975610, 23970732, 29963415, 35956098, 39951220, 47941464, 59926830, 71912196, 79902440, 89890245, 119853660, 143824392, 179780490, 239707320, 359560980, 719121960]

約数ペア:

[(1, 719121960), (2, 359560980), (3, 239707320), (4, 179780490), (5, 143824392), (6, 119853660), (8, 89890245), (9, 79902440), (10, 71912196), (12, 59926830), (15, 47941464), (18, 39951220), (20, 35956098), (24, 29963415), (30, 23970732), (36, 19975610), (40, 17978049), (41, 17539560), (45, 15980488), (60, 11985366), (72, 9987805), (82, 8769780), (83, 8664120), (90, 7990244), (120, 5992683), (123, 5846520), (164, 4384890), (166, 4332060), (180, 3995122), (205, 3507912), (246, 2923260), (249, 2888040), (328, 2192445), (332, 2166030), (360, 1997561), (369, 1948840), (410, 1753956), (415, 1732824), (492, 1461630), (498, 1444020), (587, 1225080), (615, 1169304), (664, 1083015), (738, 974420), (747, 962680), (820, 876978), (830, 866412), (984, 730815), (996, 722010), (1174, 612540), (1230, 584652), (1245, 577608), (1476, 487210), (1494, 481340), (1640, 438489), (1660, 433206), (1761, 408360), (1845, 389768), (1992, 361005), (2348, 306270), (2460, 292326), (2490, 288804), (2935, 245016), (2952, 243605), (2988, 240670), (3320, 216603), (3403, 211320), (3522, 204180), (3690, 194884), (3735, 192536), (4696, 153135), (4920, 146163), (4980, 144402), (5283, 136120), (5870, 122508), (5976, 120335), (6806, 105660), (7044, 102090), (7380, 97442), (7470, 96268), (8805, 81672), (9960, 72201), (10209, 70440), (10566, 68060), (11740, 61254), (13612, 52830), (14088, 51045), (14760, 48721), (14940, 48134), (17015, 42264), (17610, 40836), (20418, 35220), (21132, 34030), (23480, 30627), (24067, 29880), (26415, 27224)]