713684480

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 240

約数和(自身を含む): 1955124864

約数和(自身を除く): 1241440384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 32, 34, 40, 46, 62, 64, 68, 80, 85, 92, 115, 124, 128, 136, 155, 160, 170, 184, 230, 248, 256, 272, 310, 320, 340, 368, 391, 460, 496, 512, 527, 529, 544, 620, 640, 680, 713, 736, 782, 920, 992, 1054, 1058, 1088, 1240, 1280, 1360, 1426, 1472, 1564, 1840, 1955, 1984, 2108, 2116, 2176, 2480, 2560, 2635, 2645, 2720, 2852, 2944, 3128, 3565, 3680, 3910, 3968, 4216, 4232, 4352, 4960, 5270, 5290, 5440, 5704, 5888, 6256, 7130, 7360, 7820, 7936, 8432, 8464, 8704, 8993, 9920, 10540, 10580, 10880, 11408, 11776, 12121, 12512, 14260, 14720, 15640, 15872, 16399, 16864, 16928, 17986, 19840, 21080, 21160, 21760, 22816, 24242, 25024, 28520, 29440, 31280, 32798, 33728, 33856, 35972, 39680, 42160, 42320, 43520, 44965, 45632, 48484, 50048, 57040, 58880, 60605, 62560, 65596, 67456, 67712, 71944, 79360, 81995, 84320, 84640, 89930, 91264, 96968, 100096, 114080, 121210, 125120, 131192, 134912, 135424, 143888, 163990, 168640, 169280, 179860, 182528, 193936, 200192, 228160, 242420, 250240, 262384, 269824, 270848, 278783, 287776, 327980, 337280, 338560, 359720, 365056, 387872, 456320, 484840, 500480, 524768, 557566, 575552, 655960, 674560, 677120, 719440, 775744, 912640, 969680, 1000960, 1049536, 1115132, 1151104, 1311920, 1349120, 1354240, 1393915, 1438880, 1551488, 1825280, 1939360, 2099072, 2230264, 2302208, 2623840, 2787830, 2877760, 3102976, 3878720, 4198144, 4460528, 4604416, 5247680, 5575660, 5755520, 6205952, 7757440, 8396288, 8921056, 10495360, 11151320, 11511040, 15514880, 17842112, 20990720, 22302640, 23022080, 31029760, 35684224, 41981440, 44605280, 71368448, 89210560, 142736896, 178421120, 356842240, 713684480]

約数ペア:

[(1, 713684480), (2, 356842240), (4, 178421120), (5, 142736896), (8, 89210560), (10, 71368448), (16, 44605280), (17, 41981440), (20, 35684224), (23, 31029760), (31, 23022080), (32, 22302640), (34, 20990720), (40, 17842112), (46, 15514880), (62, 11511040), (64, 11151320), (68, 10495360), (80, 8921056), (85, 8396288), (92, 7757440), (115, 6205952), (124, 5755520), (128, 5575660), (136, 5247680), (155, 4604416), (160, 4460528), (170, 4198144), (184, 3878720), (230, 3102976), (248, 2877760), (256, 2787830), (272, 2623840), (310, 2302208), (320, 2230264), (340, 2099072), (368, 1939360), (391, 1825280), (460, 1551488), (496, 1438880), (512, 1393915), (527, 1354240), (529, 1349120), (544, 1311920), (620, 1151104), (640, 1115132), (680, 1049536), (713, 1000960), (736, 969680), (782, 912640), (920, 775744), (992, 719440), (1054, 677120), (1058, 674560), (1088, 655960), (1240, 575552), (1280, 557566), (1360, 524768), (1426, 500480), (1472, 484840), (1564, 456320), (1840, 387872), (1955, 365056), (1984, 359720), (2108, 338560), (2116, 337280), (2176, 327980), (2480, 287776), (2560, 278783), (2635, 270848), (2645, 269824), (2720, 262384), (2852, 250240), (2944, 242420), (3128, 228160), (3565, 200192), (3680, 193936), (3910, 182528), (3968, 179860), (4216, 169280), (4232, 168640), (4352, 163990), (4960, 143888), (5270, 135424), (5290, 134912), (5440, 131192), (5704, 125120), (5888, 121210), (6256, 114080), (7130, 100096), (7360, 96968), (7820, 91264), (7936, 89930), (8432, 84640), (8464, 84320), (8704, 81995), (8993, 79360), (9920, 71944), (10540, 67712), (10580, 67456), (10880, 65596), (11408, 62560), (11776, 60605), (12121, 58880), (12512, 57040), (14260, 50048), (14720, 48484), (15640, 45632), (15872, 44965), (16399, 43520), (16864, 42320), (16928, 42160), (17986, 39680), (19840, 35972), (21080, 33856), (21160, 33728), (21760, 32798), (22816, 31280), (24242, 29440), (25024, 28520)]