20149678944

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{100379}}^1$

素因数の和:100453

約数の個数: 144

約数和(自身を含む): 62151682320

約数和(自身を除く): 42002003376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 204, 246, 272, 288, 306, 328, 369, 408, 492, 544, 612, 656, 697, 738, 816, 984, 1224, 1312, 1394, 1476, 1632, 1968, 2091, 2448, 2788, 2952, 3936, 4182, 4896, 5576, 5904, 6273, 8364, 11152, 11808, 12546, 16728, 22304, 25092, 33456, 50184, 66912, 100368, 100379, 200736, 200758, 301137, 401516, 602274, 803032, 903411, 1204548, 1606064, 1706443, 1806822, 2409096, 3212128, 3412886, 3613644, 4115539, 4818192, 5119329, 6825772, 7227288, 8231078, 9636384, 10238658, 12346617, 13651544, 14454576, 15357987, 16462156, 20477316, 24693234, 27303088, 28909152, 30715974, 32924312, 37039851, 40954632, 49386468, 54606176, 61431948, 65848624, 69964163, 74079702, 81909264, 98772936, 122863896, 131697248, 139928326, 148159404, 163818528, 197545872, 209892489, 245727792, 279856652, 296318808, 395091744, 419784978, 491455584, 559713304, 592637616, 629677467, 839569956, 1119426608, 1185275232, 1259354934, 1679139912, 2238853216, 2518709868, 3358279824, 5037419736, 6716559648, 10074839472, 20149678944]

約数ペア:

[(1, 20149678944), (2, 10074839472), (3, 6716559648), (4, 5037419736), (6, 3358279824), (8, 2518709868), (9, 2238853216), (12, 1679139912), (16, 1259354934), (17, 1185275232), (18, 1119426608), (24, 839569956), (32, 629677467), (34, 592637616), (36, 559713304), (41, 491455584), (48, 419784978), (51, 395091744), (68, 296318808), (72, 279856652), (82, 245727792), (96, 209892489), (102, 197545872), (123, 163818528), (136, 148159404), (144, 139928326), (153, 131697248), (164, 122863896), (204, 98772936), (246, 81909264), (272, 74079702), (288, 69964163), (306, 65848624), (328, 61431948), (369, 54606176), (408, 49386468), (492, 40954632), (544, 37039851), (612, 32924312), (656, 30715974), (697, 28909152), (738, 27303088), (816, 24693234), (984, 20477316), (1224, 16462156), (1312, 15357987), (1394, 14454576), (1476, 13651544), (1632, 12346617), (1968, 10238658), (2091, 9636384), (2448, 8231078), (2788, 7227288), (2952, 6825772), (3936, 5119329), (4182, 4818192), (4896, 4115539), (5576, 3613644), (5904, 3412886), (6273, 3212128), (8364, 2409096), (11152, 1806822), (11808, 1706443), (12546, 1606064), (16728, 1204548), (22304, 903411), (25092, 803032), (33456, 602274), (50184, 401516), (66912, 301137), (100368, 200758), (100379, 200736)]