2447016480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4461

約数の個数: 240

約数和(自身を含む): 8838777024

約数和(自身を除く): 6391760544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 2592, 3096, 3240, 3440, 3483, 3870, 4128, 4320, 4391, 4644, 5160, 5805, 6192, 6480, 6880, 6966, 7740, 8782, 9288, 10320, 11610, 12384, 12960, 13173, 13932, 15480, 17415, 17564, 18576, 20640, 21955, 23220, 26346, 27864, 30960, 34830, 35128, 37152, 39519, 43910, 46440, 52692, 55728, 61920, 65865, 69660, 70256, 79038, 87820, 92880, 105384, 111456, 118557, 131730, 139320, 140512, 158076, 175640, 185760, 188813, 197595, 210768, 237114, 263460, 278640, 316152, 351280, 355671, 377626, 395190, 421536, 474228, 526920, 557280, 566439, 592785, 632304, 702560, 711342, 755252, 790380, 944065, 948456, 1053840, 1132878, 1185570, 1264608, 1422684, 1510504, 1580760, 1699317, 1778355, 1888130, 1896912, 2107680, 2265756, 2371140, 2832195, 2845368, 3021008, 3161520, 3398634, 3556710, 3776260, 3793824, 4531512, 4742280, 5097951, 5664390, 5690736, 6042016, 6323040, 6797268, 7113420, 7552520, 8496585, 9063024, 9484560, 10195902, 11328780, 11381472, 13594536, 14226840, 15105040, 15293853, 16993170, 18126048, 18969120, 20391804, 22657560, 25489755, 27189072, 28453680, 30210080, 30587706, 33986340, 40783608, 45315120, 50979510, 54378144, 56907360, 61175412, 67972680, 76469265, 81567216, 90630240, 101959020, 122350824, 135945360, 152938530, 163134432, 203918040, 244701648, 271890720, 305877060, 407836080, 489403296, 611754120, 815672160, 1223508240, 2447016480]

約数ペア:

[(1, 2447016480), (2, 1223508240), (3, 815672160), (4, 611754120), (5, 489403296), (6, 407836080), (8, 305877060), (9, 271890720), (10, 244701648), (12, 203918040), (15, 163134432), (16, 152938530), (18, 135945360), (20, 122350824), (24, 101959020), (27, 90630240), (30, 81567216), (32, 76469265), (36, 67972680), (40, 61175412), (43, 56907360), (45, 54378144), (48, 50979510), (54, 45315120), (60, 40783608), (72, 33986340), (80, 30587706), (81, 30210080), (86, 28453680), (90, 27189072), (96, 25489755), (108, 22657560), (120, 20391804), (129, 18969120), (135, 18126048), (144, 16993170), (160, 15293853), (162, 15105040), (172, 14226840), (180, 13594536), (215, 11381472), (216, 11328780), (240, 10195902), (258, 9484560), (270, 9063024), (288, 8496585), (324, 7552520), (344, 7113420), (360, 6797268), (387, 6323040), (405, 6042016), (430, 5690736), (432, 5664390), (480, 5097951), (516, 4742280), (540, 4531512), (645, 3793824), (648, 3776260), (688, 3556710), (720, 3398634), (774, 3161520), (810, 3021008), (860, 2845368), (864, 2832195), (1032, 2371140), (1080, 2265756), (1161, 2107680), (1290, 1896912), (1296, 1888130), (1376, 1778355), (1440, 1699317), (1548, 1580760), (1620, 1510504), (1720, 1422684), (1935, 1264608), (2064, 1185570), (2160, 1132878), (2322, 1053840), (2580, 948456), (2592, 944065), (3096, 790380), (3240, 755252), (3440, 711342), (3483, 702560), (3870, 632304), (4128, 592785), (4320, 566439), (4391, 557280), (4644, 526920), (5160, 474228), (5805, 421536), (6192, 395190), (6480, 377626), (6880, 355671), (6966, 351280), (7740, 316152), (8782, 278640), (9288, 263460), (10320, 237114), (11610, 210768), (12384, 197595), (12960, 188813), (13173, 185760), (13932, 175640), (15480, 158076), (17415, 140512), (17564, 139320), (18576, 131730), (20640, 118557), (21955, 111456), (23220, 105384), (26346, 92880), (27864, 87820), (30960, 79038), (34830, 70256), (35128, 69660), (37152, 65865), (39519, 61920), (43910, 55728), (46440, 52692)]