1330617456

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 280

約数和(自身を含む): 4532190080

約数和(自身を除く): 3201572624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 243, 252, 258, 301, 324, 336, 344, 378, 379, 387, 432, 486, 504, 516, 567, 602, 648, 688, 729, 756, 758, 774, 903, 972, 1008, 1032, 1134, 1137, 1161, 1204, 1296, 1458, 1512, 1516, 1548, 1701, 1806, 1944, 2064, 2268, 2274, 2322, 2408, 2653, 2709, 2916, 3024, 3032, 3096, 3402, 3411, 3483, 3612, 3888, 4536, 4548, 4644, 4816, 5103, 5306, 5418, 5832, 6064, 6192, 6804, 6822, 6966, 7224, 7959, 8127, 9072, 9096, 9288, 10206, 10233, 10449, 10612, 10836, 11664, 13608, 13644, 13932, 14448, 15918, 16254, 16297, 18192, 18576, 20412, 20466, 20898, 21224, 21672, 23877, 24381, 27216, 27288, 27864, 30699, 31347, 31836, 32508, 32594, 40824, 40932, 41796, 42448, 43344, 47754, 48762, 48891, 54576, 55728, 61398, 62694, 63672, 65016, 65188, 71631, 73143, 81648, 81864, 83592, 92097, 95508, 97524, 97782, 114079, 122796, 125388, 127344, 130032, 130376, 143262, 146286, 146673, 163728, 167184, 184194, 191016, 195048, 195564, 214893, 219429, 228158, 245592, 250776, 260752, 276291, 286524, 292572, 293346, 342237, 368388, 382032, 390096, 391128, 429786, 438858, 440019, 456316, 491184, 501552, 552582, 573048, 585144, 586692, 644679, 684474, 736776, 782256, 859572, 877716, 880038, 912632, 1026711, 1105164, 1146096, 1170288, 1173384, 1289358, 1320057, 1368948, 1473552, 1719144, 1755432, 1760076, 1825264, 1934037, 2053422, 2210328, 2346768, 2578716, 2640114, 2737896, 3080133, 3438288, 3510864, 3520152, 3868074, 3960171, 4106844, 4420656, 5157432, 5280228, 5475792, 6160266, 7040304, 7736148, 7920342, 8213688, 9240399, 10314864, 10560456, 11880513, 12320532, 15472296, 15840684, 16427376, 18480798, 21120912, 23761026, 24641064, 27721197, 30944592, 31681368, 36961596, 47522052, 49282128, 55442394, 63362736, 73923192, 83163591, 95044104, 110884788, 147846384, 166327182, 190088208, 221769576, 332654364, 443539152, 665308728, 1330617456]

約数ペア:

[(1, 1330617456), (2, 665308728), (3, 443539152), (4, 332654364), (6, 221769576), (7, 190088208), (8, 166327182), (9, 147846384), (12, 110884788), (14, 95044104), (16, 83163591), (18, 73923192), (21, 63362736), (24, 55442394), (27, 49282128), (28, 47522052), (36, 36961596), (42, 31681368), (43, 30944592), (48, 27721197), (54, 24641064), (56, 23761026), (63, 21120912), (72, 18480798), (81, 16427376), (84, 15840684), (86, 15472296), (108, 12320532), (112, 11880513), (126, 10560456), (129, 10314864), (144, 9240399), (162, 8213688), (168, 7920342), (172, 7736148), (189, 7040304), (216, 6160266), (243, 5475792), (252, 5280228), (258, 5157432), (301, 4420656), (324, 4106844), (336, 3960171), (344, 3868074), (378, 3520152), (379, 3510864), (387, 3438288), (432, 3080133), (486, 2737896), (504, 2640114), (516, 2578716), (567, 2346768), (602, 2210328), (648, 2053422), (688, 1934037), (729, 1825264), (756, 1760076), (758, 1755432), (774, 1719144), (903, 1473552), (972, 1368948), (1008, 1320057), (1032, 1289358), (1134, 1173384), (1137, 1170288), (1161, 1146096), (1204, 1105164), (1296, 1026711), (1458, 912632), (1512, 880038), (1516, 877716), (1548, 859572), (1701, 782256), (1806, 736776), (1944, 684474), (2064, 644679), (2268, 586692), (2274, 585144), (2322, 573048), (2408, 552582), (2653, 501552), (2709, 491184), (2916, 456316), (3024, 440019), (3032, 438858), (3096, 429786), (3402, 391128), (3411, 390096), (3483, 382032), (3612, 368388), (3888, 342237), (4536, 293346), (4548, 292572), (4644, 286524), (4816, 276291), (5103, 260752), (5306, 250776), (5418, 245592), (5832, 228158), (6064, 219429), (6192, 214893), (6804, 195564), (6822, 195048), (6966, 191016), (7224, 184194), (7959, 167184), (8127, 163728), (9072, 146673), (9096, 146286), (9288, 143262), (10206, 130376), (10233, 130032), (10449, 127344), (10612, 125388), (10836, 122796), (11664, 114079), (13608, 97782), (13644, 97524), (13932, 95508), (14448, 92097), (15918, 83592), (16254, 81864), (16297, 81648), (18192, 73143), (18576, 71631), (20412, 65188), (20466, 65016), (20898, 63672), (21224, 62694), (21672, 61398), (23877, 55728), (24381, 54576), (27216, 48891), (27288, 48762), (27864, 47754), (30699, 43344), (31347, 42448), (31836, 41796), (32508, 40932), (32594, 40824)]