19202946672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{60223}}^1$

素因数の和:60327

約数の個数: 160

約数和(自身を含む): 61892927488

約数和(自身を除く): 42689980816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 73, 78, 84, 91, 104, 112, 146, 156, 168, 182, 208, 219, 273, 292, 312, 336, 364, 438, 511, 546, 584, 624, 728, 876, 949, 1022, 1092, 1168, 1456, 1533, 1752, 1898, 2044, 2184, 2847, 3066, 3504, 3796, 4088, 4368, 5694, 6132, 6643, 7592, 8176, 11388, 12264, 13286, 15184, 19929, 22776, 24528, 26572, 39858, 45552, 53144, 60223, 79716, 106288, 120446, 159432, 180669, 240892, 318864, 361338, 421561, 481784, 722676, 782899, 843122, 963568, 1264683, 1445352, 1565798, 1686244, 2348697, 2529366, 2890704, 3131596, 3372488, 4396279, 4697394, 5058732, 5480293, 6263192, 6744976, 8792558, 9394788, 10117464, 10960586, 12526384, 13188837, 16440879, 17585116, 18789576, 20234928, 21921172, 26377674, 30773953, 32881758, 35170232, 37579152, 43842344, 52755348, 57151627, 61547906, 65763516, 70340464, 87684688, 92321859, 105510696, 114303254, 123095812, 131527032, 171454881, 184643718, 211021392, 228606508, 246191624, 263054064, 342909762, 369287436, 400061389, 457213016, 492383248, 685819524, 738574872, 800122778, 914426032, 1200184167, 1371639048, 1477149744, 1600245556, 2400368334, 2743278096, 3200491112, 4800736668, 6400982224, 9601473336, 19202946672]

約数ペア:

[(1, 19202946672), (2, 9601473336), (3, 6400982224), (4, 4800736668), (6, 3200491112), (7, 2743278096), (8, 2400368334), (12, 1600245556), (13, 1477149744), (14, 1371639048), (16, 1200184167), (21, 914426032), (24, 800122778), (26, 738574872), (28, 685819524), (39, 492383248), (42, 457213016), (48, 400061389), (52, 369287436), (56, 342909762), (73, 263054064), (78, 246191624), (84, 228606508), (91, 211021392), (104, 184643718), (112, 171454881), (146, 131527032), (156, 123095812), (168, 114303254), (182, 105510696), (208, 92321859), (219, 87684688), (273, 70340464), (292, 65763516), (312, 61547906), (336, 57151627), (364, 52755348), (438, 43842344), (511, 37579152), (546, 35170232), (584, 32881758), (624, 30773953), (728, 26377674), (876, 21921172), (949, 20234928), (1022, 18789576), (1092, 17585116), (1168, 16440879), (1456, 13188837), (1533, 12526384), (1752, 10960586), (1898, 10117464), (2044, 9394788), (2184, 8792558), (2847, 6744976), (3066, 6263192), (3504, 5480293), (3796, 5058732), (4088, 4697394), (4368, 4396279), (5694, 3372488), (6132, 3131596), (6643, 2890704), (7592, 2529366), (8176, 2348697), (11388, 1686244), (12264, 1565798), (13286, 1445352), (15184, 1264683), (19929, 963568), (22776, 843122), (24528, 782899), (26572, 722676), (39858, 481784), (45552, 421561), (53144, 361338), (60223, 318864), (79716, 240892), (106288, 180669), (120446, 159432)]