2390302320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:932

約数の個数: 240

約数和(自身を含む): 8658017280

約数和(自身を除く): 6267714960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 439, 463, 490, 560, 588, 735, 784, 840, 878, 926, 980, 1176, 1317, 1389, 1470, 1680, 1756, 1852, 1960, 2195, 2315, 2352, 2634, 2778, 2940, 3073, 3241, 3512, 3704, 3920, 4390, 4630, 5268, 5556, 5880, 6146, 6482, 6585, 6945, 7024, 7408, 8780, 9219, 9260, 9723, 10536, 11112, 11760, 12292, 12964, 13170, 13890, 15365, 16205, 17560, 18438, 18520, 19446, 21072, 21511, 22224, 22687, 24584, 25928, 26340, 27780, 30730, 32410, 35120, 36876, 37040, 38892, 43022, 45374, 46095, 48615, 49168, 51856, 52680, 55560, 61460, 64533, 64820, 68061, 73752, 77784, 86044, 90748, 92190, 97230, 105360, 107555, 111120, 113435, 122920, 129066, 129640, 136122, 147504, 155568, 172088, 181496, 184380, 194460, 203257, 215110, 226870, 245840, 258132, 259280, 272244, 322665, 340305, 344176, 362992, 368760, 388920, 406514, 430220, 453740, 516264, 544488, 609771, 645330, 680610, 737520, 777840, 813028, 860440, 907480, 1016285, 1032528, 1088976, 1219542, 1290660, 1361220, 1422799, 1626056, 1720880, 1814960, 2032570, 2439084, 2581320, 2722440, 2845598, 3048855, 3252112, 4065140, 4268397, 4878168, 5162640, 5444880, 5691196, 6097710, 7113995, 8130280, 8536794, 9756336, 9959593, 11382392, 12195420, 14227990, 16260560, 17073588, 19919186, 21341985, 22764784, 24390840, 28455980, 29878779, 34147176, 39838372, 42683970, 48781680, 49797965, 56911960, 59757558, 68294352, 79676744, 85367940, 99595930, 113823920, 119515116, 149393895, 159353488, 170735880, 199191860, 239030232, 298787790, 341471760, 398383720, 478060464, 597575580, 796767440, 1195151160, 2390302320]

約数ペア:

[(1, 2390302320), (2, 1195151160), (3, 796767440), (4, 597575580), (5, 478060464), (6, 398383720), (7, 341471760), (8, 298787790), (10, 239030232), (12, 199191860), (14, 170735880), (15, 159353488), (16, 149393895), (20, 119515116), (21, 113823920), (24, 99595930), (28, 85367940), (30, 79676744), (35, 68294352), (40, 59757558), (42, 56911960), (48, 49797965), (49, 48781680), (56, 42683970), (60, 39838372), (70, 34147176), (80, 29878779), (84, 28455980), (98, 24390840), (105, 22764784), (112, 21341985), (120, 19919186), (140, 17073588), (147, 16260560), (168, 14227990), (196, 12195420), (210, 11382392), (240, 9959593), (245, 9756336), (280, 8536794), (294, 8130280), (336, 7113995), (392, 6097710), (420, 5691196), (439, 5444880), (463, 5162640), (490, 4878168), (560, 4268397), (588, 4065140), (735, 3252112), (784, 3048855), (840, 2845598), (878, 2722440), (926, 2581320), (980, 2439084), (1176, 2032570), (1317, 1814960), (1389, 1720880), (1470, 1626056), (1680, 1422799), (1756, 1361220), (1852, 1290660), (1960, 1219542), (2195, 1088976), (2315, 1032528), (2352, 1016285), (2634, 907480), (2778, 860440), (2940, 813028), (3073, 777840), (3241, 737520), (3512, 680610), (3704, 645330), (3920, 609771), (4390, 544488), (4630, 516264), (5268, 453740), (5556, 430220), (5880, 406514), (6146, 388920), (6482, 368760), (6585, 362992), (6945, 344176), (7024, 340305), (7408, 322665), (8780, 272244), (9219, 259280), (9260, 258132), (9723, 245840), (10536, 226870), (11112, 215110), (11760, 203257), (12292, 194460), (12964, 184380), (13170, 181496), (13890, 172088), (15365, 155568), (16205, 147504), (17560, 136122), (18438, 129640), (18520, 129066), (19446, 122920), (21072, 113435), (21511, 111120), (22224, 107555), (22687, 105360), (24584, 97230), (25928, 92190), (26340, 90748), (27780, 86044), (30730, 77784), (32410, 73752), (35120, 68061), (36876, 64820), (37040, 64533), (38892, 61460), (43022, 55560), (45374, 52680), (46095, 51856), (48615, 49168)]