887375520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 384

約数和(自身を含む): 3376961280

約数和(自身を除く): 2489585760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 80, 85, 86, 90, 96, 102, 108, 120, 129, 135, 136, 144, 153, 160, 170, 172, 180, 204, 215, 216, 240, 255, 258, 270, 272, 281, 288, 306, 340, 344, 360, 387, 408, 430, 432, 459, 480, 510, 516, 540, 544, 562, 612, 645, 680, 688, 720, 731, 765, 774, 816, 843, 860, 864, 918, 1020, 1032, 1080, 1124, 1161, 1224, 1290, 1360, 1376, 1405, 1440, 1462, 1530, 1548, 1632, 1686, 1720, 1836, 1935, 2040, 2064, 2160, 2193, 2248, 2295, 2322, 2448, 2529, 2580, 2720, 2810, 2924, 3060, 3096, 3372, 3440, 3655, 3672, 3870, 4080, 4128, 4215, 4320, 4386, 4496, 4590, 4644, 4777, 4896, 5058, 5160, 5620, 5805, 5848, 6120, 6192, 6579, 6744, 6880, 7310, 7344, 7587, 7740, 8160, 8430, 8772, 8992, 9180, 9288, 9554, 10116, 10320, 10965, 11240, 11610, 11696, 12083, 12240, 12384, 12645, 13158, 13488, 14331, 14620, 14688, 15174, 15480, 16860, 17544, 18360, 18576, 19108, 19737, 20232, 20640, 21930, 22480, 23220, 23392, 23885, 24166, 24480, 25290, 26316, 26976, 28662, 29240, 30348, 30960, 32895, 33720, 35088, 36249, 36720, 37152, 37935, 38216, 39474, 40464, 42993, 43860, 44960, 46440, 47770, 48332, 50580, 52632, 57324, 58480, 60415, 60696, 61920, 65790, 67440, 70176, 71655, 72498, 73440, 75870, 76432, 78948, 80928, 85986, 87720, 92880, 95540, 96664, 98685, 101160, 105264, 108747, 114648, 116960, 120830, 121392, 128979, 131580, 134880, 143310, 144996, 151740, 152864, 157896, 171972, 175440, 181245, 185760, 191080, 193328, 197370, 202320, 205411, 210528, 214965, 217494, 229296, 241660, 242784, 257958, 263160, 286620, 289992, 303480, 315792, 326241, 343944, 350880, 362490, 382160, 386656, 394740, 404640, 410822, 429930, 434988, 458592, 483320, 515916, 526320, 543735, 573240, 579984, 606960, 616233, 631584, 644895, 652482, 687888, 724980, 764320, 789480, 821644, 859860, 869976, 966640, 1027055, 1031832, 1052640, 1087470, 1146480, 1159968, 1213920, 1232466, 1289790, 1304964, 1375776, 1449960, 1578960, 1631205, 1643288, 1719720, 1739952, 1848699, 1933280, 2054110, 2063664, 2174940, 2292960, 2464932, 2579580, 2609928, 2899920, 3081165, 3157920, 3262410, 3286576, 3439440, 3479904, 3697398, 4108220, 4127328, 4349880, 4929864, 5159160, 5219856, 5546097, 5799840, 6162330, 6524820, 6573152, 6878880, 7394796, 8216440, 8699760, 9243495, 9859728, 10318320, 10439712, 11092194, 12324660, 13049640, 14789592, 16432880, 17399520, 18486990, 19719456, 20636640, 22184388, 24649320, 26099280, 27730485, 29579184, 32865760, 36973980, 44368776, 49298640, 52198560, 55460970, 59158368, 73947960, 88737552, 98597280, 110921940, 147895920, 177475104, 221843880, 295791840, 443687760, 887375520]

約数ペア:

[(1, 887375520), (2, 443687760), (3, 295791840), (4, 221843880), (5, 177475104), (6, 147895920), (8, 110921940), (9, 98597280), (10, 88737552), (12, 73947960), (15, 59158368), (16, 55460970), (17, 52198560), (18, 49298640), (20, 44368776), (24, 36973980), (27, 32865760), (30, 29579184), (32, 27730485), (34, 26099280), (36, 24649320), (40, 22184388), (43, 20636640), (45, 19719456), (48, 18486990), (51, 17399520), (54, 16432880), (60, 14789592), (68, 13049640), (72, 12324660), (80, 11092194), (85, 10439712), (86, 10318320), (90, 9859728), (96, 9243495), (102, 8699760), (108, 8216440), (120, 7394796), (129, 6878880), (135, 6573152), (136, 6524820), (144, 6162330), (153, 5799840), (160, 5546097), (170, 5219856), (172, 5159160), (180, 4929864), (204, 4349880), (215, 4127328), (216, 4108220), (240, 3697398), (255, 3479904), (258, 3439440), (270, 3286576), (272, 3262410), (281, 3157920), (288, 3081165), (306, 2899920), (340, 2609928), (344, 2579580), (360, 2464932), (387, 2292960), (408, 2174940), (430, 2063664), (432, 2054110), (459, 1933280), (480, 1848699), (510, 1739952), (516, 1719720), (540, 1643288), (544, 1631205), (562, 1578960), (612, 1449960), (645, 1375776), (680, 1304964), (688, 1289790), (720, 1232466), (731, 1213920), (765, 1159968), (774, 1146480), (816, 1087470), (843, 1052640), (860, 1031832), (864, 1027055), (918, 966640), (1020, 869976), (1032, 859860), (1080, 821644), (1124, 789480), (1161, 764320), (1224, 724980), (1290, 687888), (1360, 652482), (1376, 644895), (1405, 631584), (1440, 616233), (1462, 606960), (1530, 579984), (1548, 573240), (1632, 543735), (1686, 526320), (1720, 515916), (1836, 483320), (1935, 458592), (2040, 434988), (2064, 429930), (2160, 410822), (2193, 404640), (2248, 394740), (2295, 386656), (2322, 382160), (2448, 362490), (2529, 350880), (2580, 343944), (2720, 326241), (2810, 315792), (2924, 303480), (3060, 289992), (3096, 286620), (3372, 263160), (3440, 257958), (3655, 242784), (3672, 241660), (3870, 229296), (4080, 217494), (4128, 214965), (4215, 210528), (4320, 205411), (4386, 202320), (4496, 197370), (4590, 193328), (4644, 191080), (4777, 185760), (4896, 181245), (5058, 175440), (5160, 171972), (5620, 157896), (5805, 152864), (5848, 151740), (6120, 144996), (6192, 143310), (6579, 134880), (6744, 131580), (6880, 128979), (7310, 121392), (7344, 120830), (7587, 116960), (7740, 114648), (8160, 108747), (8430, 105264), (8772, 101160), (8992, 98685), (9180, 96664), (9288, 95540), (9554, 92880), (10116, 87720), (10320, 85986), (10965, 80928), (11240, 78948), (11610, 76432), (11696, 75870), (12083, 73440), (12240, 72498), (12384, 71655), (12645, 70176), (13158, 67440), (13488, 65790), (14331, 61920), (14620, 60696), (14688, 60415), (15174, 58480), (15480, 57324), (16860, 52632), (17544, 50580), (18360, 48332), (18576, 47770), (19108, 46440), (19737, 44960), (20232, 43860), (20640, 42993), (21930, 40464), (22480, 39474), (23220, 38216), (23392, 37935), (23885, 37152), (24166, 36720), (24480, 36249), (25290, 35088), (26316, 33720), (26976, 32895), (28662, 30960), (29240, 30348)]