713503240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 1772928000

約数和(自身を除く): 1059424760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 47, 58, 92, 94, 115, 116, 145, 184, 188, 230, 232, 235, 290, 376, 460, 470, 569, 580, 667, 920, 940, 1081, 1138, 1160, 1334, 1363, 1880, 2162, 2276, 2668, 2726, 2845, 3335, 4324, 4552, 5336, 5405, 5452, 5690, 6670, 6815, 8648, 10810, 10904, 11380, 13087, 13340, 13630, 16501, 21620, 22760, 26174, 26680, 26743, 27260, 31349, 33002, 43240, 52348, 53486, 54520, 62698, 65435, 66004, 82505, 104696, 106972, 125396, 130870, 132008, 133715, 156745, 165010, 213944, 250792, 261740, 267430, 313490, 330020, 379523, 523480, 534860, 615089, 626980, 660040, 759046, 775547, 1069720, 1230178, 1253960, 1518092, 1551094, 1897615, 2460356, 3036184, 3075445, 3102188, 3795230, 3877735, 4920712, 6150890, 6204376, 7590460, 7755470, 12301780, 15180920, 15510940, 17837581, 24603560, 31021880, 35675162, 71350324, 89187905, 142700648, 178375810, 356751620, 713503240]

約数ペア:

[(1, 713503240), (2, 356751620), (4, 178375810), (5, 142700648), (8, 89187905), (10, 71350324), (20, 35675162), (23, 31021880), (29, 24603560), (40, 17837581), (46, 15510940), (47, 15180920), (58, 12301780), (92, 7755470), (94, 7590460), (115, 6204376), (116, 6150890), (145, 4920712), (184, 3877735), (188, 3795230), (230, 3102188), (232, 3075445), (235, 3036184), (290, 2460356), (376, 1897615), (460, 1551094), (470, 1518092), (569, 1253960), (580, 1230178), (667, 1069720), (920, 775547), (940, 759046), (1081, 660040), (1138, 626980), (1160, 615089), (1334, 534860), (1363, 523480), (1880, 379523), (2162, 330020), (2276, 313490), (2668, 267430), (2726, 261740), (2845, 250792), (3335, 213944), (4324, 165010), (4552, 156745), (5336, 133715), (5405, 132008), (5452, 130870), (5690, 125396), (6670, 106972), (6815, 104696), (8648, 82505), (10810, 66004), (10904, 65435), (11380, 62698), (13087, 54520), (13340, 53486), (13630, 52348), (16501, 43240), (21620, 33002), (22760, 31349), (26174, 27260), (26680, 26743)]