28439928048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2664

約数の個数: 320

約数和(自身を含む): 93066900480

約数和(自身を除く): 64626972432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 37, 42, 48, 51, 53, 56, 68, 74, 84, 102, 106, 111, 112, 119, 136, 148, 159, 168, 204, 212, 222, 238, 259, 272, 296, 318, 336, 357, 371, 408, 424, 444, 476, 518, 592, 629, 636, 714, 742, 777, 816, 848, 888, 901, 952, 1036, 1113, 1258, 1272, 1428, 1484, 1554, 1776, 1802, 1887, 1904, 1961, 2072, 2226, 2516, 2539, 2544, 2703, 2856, 2968, 3108, 3604, 3774, 3922, 4144, 4403, 4452, 5032, 5078, 5406, 5712, 5883, 5936, 6216, 6307, 7208, 7548, 7617, 7844, 8806, 8904, 10064, 10156, 10812, 11766, 12432, 12614, 13209, 13727, 14416, 15096, 15234, 15688, 17612, 17773, 17808, 18921, 20312, 21624, 23532, 25228, 26418, 27454, 30192, 30468, 31376, 33337, 35224, 35546, 37842, 40624, 41181, 43163, 43248, 47064, 50456, 52836, 53319, 54908, 60936, 66674, 70448, 71092, 75684, 82362, 86326, 93943, 94128, 100011, 100912, 105672, 106638, 109816, 121872, 129489, 133348, 134567, 142184, 151368, 164724, 172652, 187886, 200022, 211344, 213276, 219632, 233359, 258978, 266696, 269134, 281829, 284368, 302141, 302736, 329448, 345304, 375772, 400044, 403701, 426552, 466718, 517956, 533392, 538268, 563658, 604282, 657601, 658896, 690608, 700077, 751544, 800088, 807402, 853104, 906423, 933436, 941969, 1035912, 1076536, 1127316, 1208564, 1315202, 1400154, 1503088, 1597031, 1600176, 1614804, 1812846, 1866872, 1883938, 1972803, 2071824, 2153072, 2254632, 2287639, 2417128, 2630404, 2800308, 2825907, 3194062, 3229608, 3625692, 3733744, 3767876, 3945606, 4509264, 4575278, 4791093, 4834256, 4978979, 5260808, 5600616, 5651814, 6388124, 6459216, 6862917, 7251384, 7535752, 7891212, 9150556, 9582186, 9957958, 10521616, 11179217, 11201232, 11303628, 12776248, 13725834, 14502768, 14936937, 15071504, 15782424, 16013473, 18301112, 19164372, 19915916, 22358434, 22607256, 25552496, 27451668, 29873874, 31564848, 32026946, 33537651, 34852853, 36602224, 38328744, 39831832, 44716868, 45214512, 48040419, 54903336, 59747748, 64053892, 67075302, 69705706, 76657488, 79663664, 84642643, 89433736, 96080838, 104558559, 109806672, 119495496, 128107784, 134150604, 139411412, 169285286, 178867472, 192161676, 209117118, 238990992, 253927929, 256215568, 268301208, 278822824, 338570572, 384323352, 418234236, 507855858, 536602416, 557645648, 592498501, 677141144, 768646704, 836468472, 1015711716, 1184997002, 1354282288, 1672936944, 1777495503, 2031423432, 2369994004, 3554991006, 4062846864, 4739988008, 7109982012, 9479976016, 14219964024, 28439928048]

約数ペア:

[(1, 28439928048), (2, 14219964024), (3, 9479976016), (4, 7109982012), (6, 4739988008), (7, 4062846864), (8, 3554991006), (12, 2369994004), (14, 2031423432), (16, 1777495503), (17, 1672936944), (21, 1354282288), (24, 1184997002), (28, 1015711716), (34, 836468472), (37, 768646704), (42, 677141144), (48, 592498501), (51, 557645648), (53, 536602416), (56, 507855858), (68, 418234236), (74, 384323352), (84, 338570572), (102, 278822824), (106, 268301208), (111, 256215568), (112, 253927929), (119, 238990992), (136, 209117118), (148, 192161676), (159, 178867472), (168, 169285286), (204, 139411412), (212, 134150604), (222, 128107784), (238, 119495496), (259, 109806672), (272, 104558559), (296, 96080838), (318, 89433736), (336, 84642643), (357, 79663664), (371, 76657488), (408, 69705706), (424, 67075302), (444, 64053892), (476, 59747748), (518, 54903336), (592, 48040419), (629, 45214512), (636, 44716868), (714, 39831832), (742, 38328744), (777, 36602224), (816, 34852853), (848, 33537651), (888, 32026946), (901, 31564848), (952, 29873874), (1036, 27451668), (1113, 25552496), (1258, 22607256), (1272, 22358434), (1428, 19915916), (1484, 19164372), (1554, 18301112), (1776, 16013473), (1802, 15782424), (1887, 15071504), (1904, 14936937), (1961, 14502768), (2072, 13725834), (2226, 12776248), (2516, 11303628), (2539, 11201232), (2544, 11179217), (2703, 10521616), (2856, 9957958), (2968, 9582186), (3108, 9150556), (3604, 7891212), (3774, 7535752), (3922, 7251384), (4144, 6862917), (4403, 6459216), (4452, 6388124), (5032, 5651814), (5078, 5600616), (5406, 5260808), (5712, 4978979), (5883, 4834256), (5936, 4791093), (6216, 4575278), (6307, 4509264), (7208, 3945606), (7548, 3767876), (7617, 3733744), (7844, 3625692), (8806, 3229608), (8904, 3194062), (10064, 2825907), (10156, 2800308), (10812, 2630404), (11766, 2417128), (12432, 2287639), (12614, 2254632), (13209, 2153072), (13727, 2071824), (14416, 1972803), (15096, 1883938), (15234, 1866872), (15688, 1812846), (17612, 1614804), (17773, 1600176), (17808, 1597031), (18921, 1503088), (20312, 1400154), (21624, 1315202), (23532, 1208564), (25228, 1127316), (26418, 1076536), (27454, 1035912), (30192, 941969), (30468, 933436), (31376, 906423), (33337, 853104), (35224, 807402), (35546, 800088), (37842, 751544), (40624, 700077), (41181, 690608), (43163, 658896), (43248, 657601), (47064, 604282), (50456, 563658), (52836, 538268), (53319, 533392), (54908, 517956), (60936, 466718), (66674, 426552), (70448, 403701), (71092, 400044), (75684, 375772), (82362, 345304), (86326, 329448), (93943, 302736), (94128, 302141), (100011, 284368), (100912, 281829), (105672, 269134), (106638, 266696), (109816, 258978), (121872, 233359), (129489, 219632), (133348, 213276), (134567, 211344), (142184, 200022), (151368, 187886), (164724, 172652)]