1959704928

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^3\times {\mathrm{31}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 6161823360

約数和(自身を除く): 4202118432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 81, 87, 93, 96, 108, 116, 124, 144, 162, 174, 186, 216, 232, 248, 261, 279, 288, 324, 348, 372, 432, 464, 496, 522, 558, 648, 696, 744, 783, 837, 841, 864, 899, 928, 992, 1044, 1116, 1296, 1392, 1488, 1566, 1674, 1682, 1798, 2088, 2232, 2349, 2511, 2523, 2592, 2697, 2784, 2976, 3132, 3348, 3364, 3596, 4176, 4464, 4698, 5022, 5046, 5394, 6264, 6696, 6728, 7192, 7569, 8091, 8352, 8928, 9396, 10044, 10092, 10788, 12528, 13392, 13456, 14384, 15138, 16182, 18792, 20088, 20184, 21576, 22707, 24273, 24389, 25056, 26071, 26784, 26912, 28768, 30276, 32364, 37584, 40176, 40368, 43152, 45414, 48546, 48778, 52142, 60552, 64728, 68121, 72819, 73167, 75168, 78213, 80352, 80736, 86304, 90828, 97092, 97556, 104284, 121104, 129456, 136242, 145638, 146334, 156426, 181656, 194184, 195112, 208568, 219501, 234639, 242208, 258912, 272484, 291276, 292668, 312852, 363312, 388368, 390224, 417136, 439002, 469278, 544968, 582552, 585336, 625704, 658503, 703917, 726624, 756059, 776736, 780448, 834272, 878004, 938556, 1089936, 1165104, 1170672, 1251408, 1317006, 1407834, 1512118, 1756008, 1877112, 1975509, 2111751, 2179872, 2268177, 2330208, 2341344, 2502816, 2634012, 2815668, 3024236, 3512016, 3754224, 3951018, 4223502, 4536354, 5268024, 5631336, 6048472, 6804531, 7024032, 7508448, 7902036, 8447004, 9072708, 10536048, 11262672, 12096944, 13609062, 15804072, 16894008, 18145416, 20413593, 21072096, 22525344, 24193888, 27218124, 31608144, 33788016, 36290832, 40827186, 54436248, 61240779, 63216288, 67576032, 72581664, 81654372, 108872496, 122481558, 163308744, 217744992, 244963116, 326617488, 489926232, 653234976, 979852464, 1959704928]

約数ペア:

[(1, 1959704928), (2, 979852464), (3, 653234976), (4, 489926232), (6, 326617488), (8, 244963116), (9, 217744992), (12, 163308744), (16, 122481558), (18, 108872496), (24, 81654372), (27, 72581664), (29, 67576032), (31, 63216288), (32, 61240779), (36, 54436248), (48, 40827186), (54, 36290832), (58, 33788016), (62, 31608144), (72, 27218124), (81, 24193888), (87, 22525344), (93, 21072096), (96, 20413593), (108, 18145416), (116, 16894008), (124, 15804072), (144, 13609062), (162, 12096944), (174, 11262672), (186, 10536048), (216, 9072708), (232, 8447004), (248, 7902036), (261, 7508448), (279, 7024032), (288, 6804531), (324, 6048472), (348, 5631336), (372, 5268024), (432, 4536354), (464, 4223502), (496, 3951018), (522, 3754224), (558, 3512016), (648, 3024236), (696, 2815668), (744, 2634012), (783, 2502816), (837, 2341344), (841, 2330208), (864, 2268177), (899, 2179872), (928, 2111751), (992, 1975509), (1044, 1877112), (1116, 1756008), (1296, 1512118), (1392, 1407834), (1488, 1317006), (1566, 1251408), (1674, 1170672), (1682, 1165104), (1798, 1089936), (2088, 938556), (2232, 878004), (2349, 834272), (2511, 780448), (2523, 776736), (2592, 756059), (2697, 726624), (2784, 703917), (2976, 658503), (3132, 625704), (3348, 585336), (3364, 582552), (3596, 544968), (4176, 469278), (4464, 439002), (4698, 417136), (5022, 390224), (5046, 388368), (5394, 363312), (6264, 312852), (6696, 292668), (6728, 291276), (7192, 272484), (7569, 258912), (8091, 242208), (8352, 234639), (8928, 219501), (9396, 208568), (10044, 195112), (10092, 194184), (10788, 181656), (12528, 156426), (13392, 146334), (13456, 145638), (14384, 136242), (15138, 129456), (16182, 121104), (18792, 104284), (20088, 97556), (20184, 97092), (21576, 90828), (22707, 86304), (24273, 80736), (24389, 80352), (25056, 78213), (26071, 75168), (26784, 73167), (26912, 72819), (28768, 68121), (30276, 64728), (32364, 60552), (37584, 52142), (40176, 48778), (40368, 48546), (43152, 45414)]