4839134720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 240

約数和(自身を含む): 13750396704

約数和(自身を除く): 8911261984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 281, 310, 320, 434, 448, 496, 512, 560, 562, 620, 640, 868, 896, 961, 992, 1085, 1120, 1124, 1240, 1280, 1405, 1736, 1792, 1922, 1967, 1984, 2170, 2240, 2248, 2480, 2560, 2810, 3472, 3584, 3844, 3934, 3968, 4340, 4480, 4496, 4805, 4960, 5620, 6727, 6944, 7688, 7868, 7936, 8680, 8711, 8960, 8992, 9610, 9835, 9920, 11240, 13454, 13888, 15376, 15736, 15872, 17360, 17422, 17920, 17984, 19220, 19670, 19840, 22480, 26908, 27776, 30752, 31472, 33635, 34720, 34844, 35968, 38440, 39340, 39680, 43555, 44960, 53816, 55552, 60977, 61504, 62944, 67270, 69440, 69688, 71936, 76880, 78680, 79360, 87110, 89920, 107632, 111104, 121954, 123008, 125888, 134540, 138880, 139376, 143872, 153760, 157360, 174220, 179840, 215264, 243908, 246016, 251776, 269080, 270041, 277760, 278752, 304885, 307520, 314720, 348440, 359680, 430528, 487816, 492032, 503552, 538160, 540082, 555520, 557504, 609770, 615040, 629440, 696880, 719360, 861056, 975632, 1007104, 1076320, 1080164, 1115008, 1219540, 1230080, 1258880, 1350205, 1393760, 1722112, 1890287, 1951264, 2152640, 2160328, 2230016, 2439080, 2460160, 2517760, 2700410, 2787520, 3444224, 3780574, 3902528, 4305280, 4320656, 4460032, 4878160, 5035520, 5400820, 5575040, 7561148, 7805056, 8610560, 8641312, 9451435, 9756320, 10801640, 11150080, 15122296, 15610112, 17221120, 17282624, 18902870, 19512640, 21603280, 22300160, 30244592, 31220224, 34565248, 37805740, 39025280, 43206560, 60489184, 69130496, 75611480, 78050560, 86413120, 120978368, 138260992, 151222960, 156101120, 172826240, 241956736, 302445920, 345652480, 483913472, 604891840, 691304960, 967826944, 1209783680, 2419567360, 4839134720]

約数ペア:

[(1, 4839134720), (2, 2419567360), (4, 1209783680), (5, 967826944), (7, 691304960), (8, 604891840), (10, 483913472), (14, 345652480), (16, 302445920), (20, 241956736), (28, 172826240), (31, 156101120), (32, 151222960), (35, 138260992), (40, 120978368), (56, 86413120), (62, 78050560), (64, 75611480), (70, 69130496), (80, 60489184), (112, 43206560), (124, 39025280), (128, 37805740), (140, 34565248), (155, 31220224), (160, 30244592), (217, 22300160), (224, 21603280), (248, 19512640), (256, 18902870), (280, 17282624), (281, 17221120), (310, 15610112), (320, 15122296), (434, 11150080), (448, 10801640), (496, 9756320), (512, 9451435), (560, 8641312), (562, 8610560), (620, 7805056), (640, 7561148), (868, 5575040), (896, 5400820), (961, 5035520), (992, 4878160), (1085, 4460032), (1120, 4320656), (1124, 4305280), (1240, 3902528), (1280, 3780574), (1405, 3444224), (1736, 2787520), (1792, 2700410), (1922, 2517760), (1967, 2460160), (1984, 2439080), (2170, 2230016), (2240, 2160328), (2248, 2152640), (2480, 1951264), (2560, 1890287), (2810, 1722112), (3472, 1393760), (3584, 1350205), (3844, 1258880), (3934, 1230080), (3968, 1219540), (4340, 1115008), (4480, 1080164), (4496, 1076320), (4805, 1007104), (4960, 975632), (5620, 861056), (6727, 719360), (6944, 696880), (7688, 629440), (7868, 615040), (7936, 609770), (8680, 557504), (8711, 555520), (8960, 540082), (8992, 538160), (9610, 503552), (9835, 492032), (9920, 487816), (11240, 430528), (13454, 359680), (13888, 348440), (15376, 314720), (15736, 307520), (15872, 304885), (17360, 278752), (17422, 277760), (17920, 270041), (17984, 269080), (19220, 251776), (19670, 246016), (19840, 243908), (22480, 215264), (26908, 179840), (27776, 174220), (30752, 157360), (31472, 153760), (33635, 143872), (34720, 139376), (34844, 138880), (35968, 134540), (38440, 125888), (39340, 123008), (39680, 121954), (43555, 111104), (44960, 107632), (53816, 89920), (55552, 87110), (60977, 79360), (61504, 78680), (62944, 76880), (67270, 71936), (69440, 69688)]