2420759484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 7529034240

約数和(自身を除く): 5108274756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 37, 39, 44, 52, 66, 71, 74, 78, 99, 111, 117, 132, 142, 143, 148, 156, 179, 198, 213, 222, 234, 284, 286, 333, 358, 396, 407, 426, 429, 444, 468, 481, 537, 572, 639, 666, 716, 781, 814, 852, 858, 923, 962, 1074, 1221, 1278, 1287, 1332, 1443, 1562, 1611, 1628, 1716, 1846, 1924, 1969, 2148, 2327, 2343, 2442, 2556, 2574, 2627, 2769, 2886, 3124, 3222, 3663, 3692, 3938, 4329, 4654, 4686, 4884, 5148, 5254, 5291, 5538, 5772, 5907, 6444, 6623, 6981, 7029, 7326, 7876, 7881, 8307, 8658, 9308, 9372, 10153, 10508, 10582, 11076, 11814, 12709, 13246, 13962, 14058, 14652, 15762, 15873, 16614, 17316, 17721, 19869, 20306, 20943, 21164, 23628, 23643, 25418, 25597, 26492, 27924, 28116, 28897, 30459, 31524, 31746, 33228, 34151, 35442, 38127, 39738, 40612, 41886, 47286, 47619, 50836, 51194, 57794, 59607, 60918, 63492, 68302, 70884, 72853, 76254, 76791, 79476, 83772, 86099, 86691, 91377, 94572, 95238, 102388, 102453, 114381, 115588, 119214, 121836, 136604, 139799, 145706, 152508, 153582, 165217, 172198, 173382, 182754, 190476, 204906, 218559, 228762, 230373, 238428, 258297, 260073, 279598, 291412, 307164, 307359, 330434, 344396, 346764, 365508, 375661, 409812, 419397, 437118, 457524, 460746, 470233, 495651, 516594, 520146, 559196, 614718, 655677, 660868, 751322, 774891, 838794, 874236, 921492, 940466, 947089, 991302, 1033188, 1040292, 1126983, 1229436, 1258191, 1311354, 1410699, 1486953, 1502644, 1549782, 1677588, 1817387, 1880932, 1894178, 1982604, 2253966, 2516382, 2622708, 2821398, 2841267, 2973906, 3099564, 3380949, 3634774, 3788356, 4232097, 4507932, 5032764, 5172563, 5452161, 5642796, 5682534, 5947812, 6113029, 6761898, 7269548, 8464194, 8523801, 10345126, 10904322, 11365068, 12226058, 13523796, 15517689, 16356483, 16928388, 17047602, 18339087, 20690252, 21808644, 24452116, 31035378, 32712966, 34095204, 36678174, 46553067, 55017261, 62070756, 65425932, 67243319, 73356348, 93106134, 110034522, 134486638, 186212268, 201729957, 220069044, 268973276, 403459914, 605189871, 806919828, 1210379742, 2420759484]

約数ペア:

[(1, 2420759484), (2, 1210379742), (3, 806919828), (4, 605189871), (6, 403459914), (9, 268973276), (11, 220069044), (12, 201729957), (13, 186212268), (18, 134486638), (22, 110034522), (26, 93106134), (33, 73356348), (36, 67243319), (37, 65425932), (39, 62070756), (44, 55017261), (52, 46553067), (66, 36678174), (71, 34095204), (74, 32712966), (78, 31035378), (99, 24452116), (111, 21808644), (117, 20690252), (132, 18339087), (142, 17047602), (143, 16928388), (148, 16356483), (156, 15517689), (179, 13523796), (198, 12226058), (213, 11365068), (222, 10904322), (234, 10345126), (284, 8523801), (286, 8464194), (333, 7269548), (358, 6761898), (396, 6113029), (407, 5947812), (426, 5682534), (429, 5642796), (444, 5452161), (468, 5172563), (481, 5032764), (537, 4507932), (572, 4232097), (639, 3788356), (666, 3634774), (716, 3380949), (781, 3099564), (814, 2973906), (852, 2841267), (858, 2821398), (923, 2622708), (962, 2516382), (1074, 2253966), (1221, 1982604), (1278, 1894178), (1287, 1880932), (1332, 1817387), (1443, 1677588), (1562, 1549782), (1611, 1502644), (1628, 1486953), (1716, 1410699), (1846, 1311354), (1924, 1258191), (1969, 1229436), (2148, 1126983), (2327, 1040292), (2343, 1033188), (2442, 991302), (2556, 947089), (2574, 940466), (2627, 921492), (2769, 874236), (2886, 838794), (3124, 774891), (3222, 751322), (3663, 660868), (3692, 655677), (3938, 614718), (4329, 559196), (4654, 520146), (4686, 516594), (4884, 495651), (5148, 470233), (5254, 460746), (5291, 457524), (5538, 437118), (5772, 419397), (5907, 409812), (6444, 375661), (6623, 365508), (6981, 346764), (7029, 344396), (7326, 330434), (7876, 307359), (7881, 307164), (8307, 291412), (8658, 279598), (9308, 260073), (9372, 258297), (10153, 238428), (10508, 230373), (10582, 228762), (11076, 218559), (11814, 204906), (12709, 190476), (13246, 182754), (13962, 173382), (14058, 172198), (14652, 165217), (15762, 153582), (15873, 152508), (16614, 145706), (17316, 139799), (17721, 136604), (19869, 121836), (20306, 119214), (20943, 115588), (21164, 114381), (23628, 102453), (23643, 102388), (25418, 95238), (25597, 94572), (26492, 91377), (27924, 86691), (28116, 86099), (28897, 83772), (30459, 79476), (31524, 76791), (31746, 76254), (33228, 72853), (34151, 70884), (35442, 68302), (38127, 63492), (39738, 60918), (40612, 59607), (41886, 57794), (47286, 51194), (47619, 50836)]