24720696

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:64

約数の個数: 240

約数和(自身を含む): 91760760

約数和(自身を除く): 67040064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 49, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 98, 99, 104, 117, 126, 132, 143, 147, 154, 156, 168, 182, 196, 198, 231, 234, 252, 264, 273, 286, 294, 308, 312, 343, 364, 392, 396, 429, 441, 462, 468, 504, 539, 546, 572, 588, 616, 637, 686, 693, 728, 792, 819, 858, 882, 924, 936, 1001, 1029, 1078, 1092, 1144, 1176, 1274, 1287, 1372, 1386, 1617, 1638, 1716, 1764, 1848, 1911, 2002, 2058, 2156, 2184, 2401, 2548, 2574, 2744, 2772, 3003, 3087, 3234, 3276, 3432, 3528, 3773, 3822, 4004, 4116, 4312, 4459, 4802, 4851, 5096, 5148, 5544, 5733, 6006, 6174, 6468, 6552, 7007, 7203, 7546, 7644, 8008, 8232, 8918, 9009, 9604, 9702, 10296, 11319, 11466, 12012, 12348, 12936, 13377, 14014, 14406, 15092, 15288, 17836, 18018, 19208, 19404, 21021, 21609, 22638, 22932, 24024, 24696, 26411, 26754, 28028, 28812, 30184, 31213, 33957, 35672, 36036, 38808, 40131, 42042, 43218, 45276, 45864, 49049, 52822, 53508, 56056, 57624, 62426, 63063, 67914, 72072, 79233, 80262, 84084, 86436, 90552, 93639, 98098, 105644, 107016, 124852, 126126, 135828, 147147, 158466, 160524, 168168, 172872, 187278, 196196, 211288, 237699, 249704, 252252, 271656, 280917, 294294, 316932, 321048, 343343, 374556, 392392, 441441, 475398, 504504, 561834, 588588, 633864, 686686, 749112, 882882, 950796, 1030029, 1123668, 1177176, 1373372, 1765764, 1901592, 2060058, 2247336, 2746744, 3090087, 3531528, 4120116, 6180174, 8240232, 12360348, 24720696]

約数ペア:

[(1, 24720696), (2, 12360348), (3, 8240232), (4, 6180174), (6, 4120116), (7, 3531528), (8, 3090087), (9, 2746744), (11, 2247336), (12, 2060058), (13, 1901592), (14, 1765764), (18, 1373372), (21, 1177176), (22, 1123668), (24, 1030029), (26, 950796), (28, 882882), (33, 749112), (36, 686686), (39, 633864), (42, 588588), (44, 561834), (49, 504504), (52, 475398), (56, 441441), (63, 392392), (66, 374556), (72, 343343), (77, 321048), (78, 316932), (84, 294294), (88, 280917), (91, 271656), (98, 252252), (99, 249704), (104, 237699), (117, 211288), (126, 196196), (132, 187278), (143, 172872), (147, 168168), (154, 160524), (156, 158466), (168, 147147), (182, 135828), (196, 126126), (198, 124852), (231, 107016), (234, 105644), (252, 98098), (264, 93639), (273, 90552), (286, 86436), (294, 84084), (308, 80262), (312, 79233), (343, 72072), (364, 67914), (392, 63063), (396, 62426), (429, 57624), (441, 56056), (462, 53508), (468, 52822), (504, 49049), (539, 45864), (546, 45276), (572, 43218), (588, 42042), (616, 40131), (637, 38808), (686, 36036), (693, 35672), (728, 33957), (792, 31213), (819, 30184), (858, 28812), (882, 28028), (924, 26754), (936, 26411), (1001, 24696), (1029, 24024), (1078, 22932), (1092, 22638), (1144, 21609), (1176, 21021), (1274, 19404), (1287, 19208), (1372, 18018), (1386, 17836), (1617, 15288), (1638, 15092), (1716, 14406), (1764, 14014), (1848, 13377), (1911, 12936), (2002, 12348), (2058, 12012), (2156, 11466), (2184, 11319), (2401, 10296), (2548, 9702), (2574, 9604), (2744, 9009), (2772, 8918), (3003, 8232), (3087, 8008), (3234, 7644), (3276, 7546), (3432, 7203), (3528, 7007), (3773, 6552), (3822, 6468), (4004, 6174), (4116, 6006), (4312, 5733), (4459, 5544), (4802, 5148), (4851, 5096)]