713583840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:749

約数の個数: 192

約数和(自身を含む): 2399471424

約数和(自身を除く): 1685887584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 157, 160, 170, 204, 240, 255, 272, 314, 340, 408, 471, 480, 510, 544, 557, 628, 680, 785, 816, 942, 1020, 1114, 1256, 1360, 1570, 1632, 1671, 1884, 2040, 2228, 2355, 2512, 2669, 2720, 2785, 3140, 3342, 3768, 4080, 4456, 4710, 5024, 5338, 5570, 6280, 6684, 7536, 8007, 8160, 8355, 8912, 9420, 9469, 10676, 11140, 12560, 13345, 13368, 15072, 16014, 16710, 17824, 18840, 18938, 21352, 22280, 25120, 26690, 26736, 28407, 32028, 33420, 37680, 37876, 40035, 42704, 44560, 47345, 53380, 53472, 56814, 64056, 66840, 75360, 75752, 80070, 85408, 87449, 89120, 94690, 106760, 113628, 128112, 133680, 142035, 151504, 160140, 174898, 189380, 213520, 227256, 256224, 262347, 267360, 284070, 303008, 320280, 349796, 378760, 427040, 437245, 454512, 524694, 568140, 640560, 699592, 757520, 874490, 909024, 1049388, 1136280, 1281120, 1311735, 1399184, 1486633, 1515040, 1748980, 2098776, 2272560, 2623470, 2798368, 2973266, 3497960, 4197552, 4459899, 4545120, 5246940, 5946532, 6995920, 7433165, 8395104, 8919798, 10493880, 11893064, 13991840, 14866330, 17839596, 20987760, 22299495, 23786128, 29732660, 35679192, 41975520, 44598990, 47572256, 59465320, 71358384, 89197980, 118930640, 142716768, 178395960, 237861280, 356791920, 713583840]

約数ペア:

[(1, 713583840), (2, 356791920), (3, 237861280), (4, 178395960), (5, 142716768), (6, 118930640), (8, 89197980), (10, 71358384), (12, 59465320), (15, 47572256), (16, 44598990), (17, 41975520), (20, 35679192), (24, 29732660), (30, 23786128), (32, 22299495), (34, 20987760), (40, 17839596), (48, 14866330), (51, 13991840), (60, 11893064), (68, 10493880), (80, 8919798), (85, 8395104), (96, 7433165), (102, 6995920), (120, 5946532), (136, 5246940), (157, 4545120), (160, 4459899), (170, 4197552), (204, 3497960), (240, 2973266), (255, 2798368), (272, 2623470), (314, 2272560), (340, 2098776), (408, 1748980), (471, 1515040), (480, 1486633), (510, 1399184), (544, 1311735), (557, 1281120), (628, 1136280), (680, 1049388), (785, 909024), (816, 874490), (942, 757520), (1020, 699592), (1114, 640560), (1256, 568140), (1360, 524694), (1570, 454512), (1632, 437245), (1671, 427040), (1884, 378760), (2040, 349796), (2228, 320280), (2355, 303008), (2512, 284070), (2669, 267360), (2720, 262347), (2785, 256224), (3140, 227256), (3342, 213520), (3768, 189380), (4080, 174898), (4456, 160140), (4710, 151504), (5024, 142035), (5338, 133680), (5570, 128112), (6280, 113628), (6684, 106760), (7536, 94690), (8007, 89120), (8160, 87449), (8355, 85408), (8912, 80070), (9420, 75752), (9469, 75360), (10676, 66840), (11140, 64056), (12560, 56814), (13345, 53472), (13368, 53380), (15072, 47345), (16014, 44560), (16710, 42704), (17824, 40035), (18840, 37876), (18938, 37680), (21352, 33420), (22280, 32028), (25120, 28407), (26690, 26736)]