1103648280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2633}}^1$

素因数の和:3153

約数の個数: 128

約数和(自身を含む): 3792960000

約数和(自身を除く): 2689311720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 499, 840, 998, 1497, 1996, 2495, 2633, 2994, 3493, 3992, 4990, 5266, 5988, 6986, 7485, 7899, 9980, 10479, 10532, 11976, 13165, 13972, 14970, 15798, 17465, 18431, 19960, 20958, 21064, 26330, 27944, 29940, 31596, 34930, 36862, 39495, 41916, 52395, 52660, 55293, 59880, 63192, 69860, 73724, 78990, 83832, 92155, 104790, 105320, 110586, 139720, 147448, 157980, 184310, 209580, 221172, 276465, 315960, 368620, 419160, 442344, 552930, 737240, 1105860, 1313867, 2211720, 2627734, 3941601, 5255468, 6569335, 7883202, 9197069, 10510936, 13138670, 15766404, 18394138, 19708005, 26277340, 27591207, 31532808, 36788276, 39416010, 45985345, 52554680, 55182414, 73576552, 78832020, 91970690, 110364828, 137956035, 157664040, 183941380, 220729656, 275912070, 367882760, 551824140, 1103648280]

約数ペア:

[(1, 1103648280), (2, 551824140), (3, 367882760), (4, 275912070), (5, 220729656), (6, 183941380), (7, 157664040), (8, 137956035), (10, 110364828), (12, 91970690), (14, 78832020), (15, 73576552), (20, 55182414), (21, 52554680), (24, 45985345), (28, 39416010), (30, 36788276), (35, 31532808), (40, 27591207), (42, 26277340), (56, 19708005), (60, 18394138), (70, 15766404), (84, 13138670), (105, 10510936), (120, 9197069), (140, 7883202), (168, 6569335), (210, 5255468), (280, 3941601), (420, 2627734), (499, 2211720), (840, 1313867), (998, 1105860), (1497, 737240), (1996, 552930), (2495, 442344), (2633, 419160), (2994, 368620), (3493, 315960), (3992, 276465), (4990, 221172), (5266, 209580), (5988, 184310), (6986, 157980), (7485, 147448), (7899, 139720), (9980, 110586), (10479, 105320), (10532, 104790), (11976, 92155), (13165, 83832), (13972, 78990), (14970, 73724), (15798, 69860), (17465, 63192), (18431, 59880), (19960, 55293), (20958, 52660), (21064, 52395), (26330, 41916), (27944, 39495), (29940, 36862), (31596, 34930)]