406953720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 320

約数和(自身を含む): 1471979520

約数和(自身を除く): 1065025800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 43, 45, 46, 54, 60, 69, 72, 81, 86, 90, 92, 108, 115, 120, 127, 129, 135, 138, 162, 172, 180, 184, 207, 215, 216, 230, 254, 258, 270, 276, 324, 344, 345, 360, 381, 387, 405, 414, 430, 460, 508, 516, 540, 552, 621, 635, 645, 648, 690, 762, 774, 810, 828, 860, 920, 989, 1016, 1032, 1035, 1080, 1143, 1161, 1242, 1270, 1290, 1380, 1524, 1548, 1620, 1656, 1720, 1863, 1905, 1935, 1978, 2070, 2286, 2322, 2484, 2540, 2580, 2760, 2921, 2967, 3048, 3096, 3105, 3240, 3429, 3483, 3726, 3810, 3870, 3956, 4140, 4572, 4644, 4945, 4968, 5080, 5160, 5461, 5715, 5805, 5842, 5934, 6210, 6858, 6966, 7452, 7620, 7740, 7912, 8280, 8763, 8901, 9144, 9288, 9315, 9890, 10287, 10922, 11430, 11610, 11684, 11868, 12420, 13716, 13932, 14605, 14835, 14904, 15240, 15480, 16383, 17145, 17415, 17526, 17802, 18630, 19780, 20574, 21844, 22860, 23220, 23368, 23736, 24840, 26289, 26703, 27305, 27432, 27864, 29210, 29670, 32766, 34290, 34830, 35052, 35604, 37260, 39560, 41148, 43688, 43815, 44505, 45720, 46440, 49149, 51435, 52578, 53406, 54610, 58420, 59340, 65532, 68580, 69660, 70104, 71208, 74520, 78867, 80109, 81915, 82296, 87630, 89010, 98298, 102870, 105156, 106812, 109220, 116840, 118680, 125603, 131064, 131445, 133515, 137160, 139320, 147447, 157734, 160218, 163830, 175260, 178020, 196596, 205740, 210312, 213624, 218440, 236601, 245745, 251206, 262890, 267030, 294894, 315468, 320436, 327660, 350520, 356040, 376809, 393192, 394335, 400545, 411480, 442341, 473202, 491490, 502412, 525780, 534060, 589788, 628015, 630936, 640872, 655320, 737235, 753618, 788670, 801090, 884682, 946404, 982980, 1004824, 1051560, 1068120, 1130427, 1179576, 1183005, 1256030, 1474470, 1507236, 1577340, 1602180, 1769364, 1884045, 1892808, 1965960, 2211705, 2260854, 2366010, 2512060, 2948940, 3014472, 3154680, 3204360, 3391281, 3538728, 3768090, 4423410, 4521708, 4732020, 5024120, 5652135, 5897880, 6782562, 7536180, 8846820, 9043416, 9464040, 10173843, 11304270, 13565124, 15072360, 16956405, 17693640, 20347686, 22608540, 27130248, 33912810, 40695372, 45217080, 50869215, 67825620, 81390744, 101738430, 135651240, 203476860, 406953720]

約数ペア:

[(1, 406953720), (2, 203476860), (3, 135651240), (4, 101738430), (5, 81390744), (6, 67825620), (8, 50869215), (9, 45217080), (10, 40695372), (12, 33912810), (15, 27130248), (18, 22608540), (20, 20347686), (23, 17693640), (24, 16956405), (27, 15072360), (30, 13565124), (36, 11304270), (40, 10173843), (43, 9464040), (45, 9043416), (46, 8846820), (54, 7536180), (60, 6782562), (69, 5897880), (72, 5652135), (81, 5024120), (86, 4732020), (90, 4521708), (92, 4423410), (108, 3768090), (115, 3538728), (120, 3391281), (127, 3204360), (129, 3154680), (135, 3014472), (138, 2948940), (162, 2512060), (172, 2366010), (180, 2260854), (184, 2211705), (207, 1965960), (215, 1892808), (216, 1884045), (230, 1769364), (254, 1602180), (258, 1577340), (270, 1507236), (276, 1474470), (324, 1256030), (344, 1183005), (345, 1179576), (360, 1130427), (381, 1068120), (387, 1051560), (405, 1004824), (414, 982980), (430, 946404), (460, 884682), (508, 801090), (516, 788670), (540, 753618), (552, 737235), (621, 655320), (635, 640872), (645, 630936), (648, 628015), (690, 589788), (762, 534060), (774, 525780), (810, 502412), (828, 491490), (860, 473202), (920, 442341), (989, 411480), (1016, 400545), (1032, 394335), (1035, 393192), (1080, 376809), (1143, 356040), (1161, 350520), (1242, 327660), (1270, 320436), (1290, 315468), (1380, 294894), (1524, 267030), (1548, 262890), (1620, 251206), (1656, 245745), (1720, 236601), (1863, 218440), (1905, 213624), (1935, 210312), (1978, 205740), (2070, 196596), (2286, 178020), (2322, 175260), (2484, 163830), (2540, 160218), (2580, 157734), (2760, 147447), (2921, 139320), (2967, 137160), (3048, 133515), (3096, 131445), (3105, 131064), (3240, 125603), (3429, 118680), (3483, 116840), (3726, 109220), (3810, 106812), (3870, 105156), (3956, 102870), (4140, 98298), (4572, 89010), (4644, 87630), (4945, 82296), (4968, 81915), (5080, 80109), (5160, 78867), (5461, 74520), (5715, 71208), (5805, 70104), (5842, 69660), (5934, 68580), (6210, 65532), (6858, 59340), (6966, 58420), (7452, 54610), (7620, 53406), (7740, 52578), (7912, 51435), (8280, 49149), (8763, 46440), (8901, 45720), (9144, 44505), (9288, 43815), (9315, 43688), (9890, 41148), (10287, 39560), (10922, 37260), (11430, 35604), (11610, 35052), (11684, 34830), (11868, 34290), (12420, 32766), (13716, 29670), (13932, 29210), (14605, 27864), (14835, 27432), (14904, 27305), (15240, 26703), (15480, 26289), (16383, 24840), (17145, 23736), (17415, 23368), (17526, 23220), (17802, 22860), (18630, 21844), (19780, 20574)]