1024395960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2210

約数の個数: 192

約数和(自身を含む): 3619728000

約数和(自身を除く): 2595332040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 83, 84, 98, 105, 120, 140, 147, 166, 168, 196, 210, 245, 249, 280, 294, 332, 392, 415, 420, 490, 498, 581, 588, 664, 735, 830, 840, 980, 996, 1162, 1176, 1245, 1470, 1660, 1743, 1960, 1992, 2099, 2324, 2490, 2905, 2940, 3320, 3486, 4067, 4198, 4648, 4980, 5810, 5880, 6297, 6972, 8134, 8396, 8715, 9960, 10495, 11620, 12201, 12594, 13944, 14693, 16268, 16792, 17430, 20335, 20990, 23240, 24402, 25188, 29386, 31485, 32536, 34860, 40670, 41980, 44079, 48804, 50376, 58772, 61005, 62970, 69720, 73465, 81340, 83960, 88158, 97608, 102851, 117544, 122010, 125940, 146930, 162680, 174217, 176316, 205702, 220395, 244020, 251880, 293860, 308553, 348434, 352632, 411404, 440790, 488040, 514255, 522651, 587720, 617106, 696868, 822808, 871085, 881580, 1028510, 1045302, 1219519, 1234212, 1393736, 1542765, 1742170, 1763160, 2057020, 2090604, 2439038, 2468424, 2613255, 3085530, 3484340, 3658557, 4114040, 4181208, 4878076, 5226510, 6097595, 6171060, 6968680, 7317114, 8536633, 9756152, 10453020, 12195190, 12342120, 14634228, 17073266, 18292785, 20906040, 24390380, 25609899, 29268456, 34146532, 36585570, 42683165, 48780760, 51219798, 68293064, 73171140, 85366330, 102439596, 128049495, 146342280, 170732660, 204879192, 256098990, 341465320, 512197980, 1024395960]

約数ペア:

[(1, 1024395960), (2, 512197980), (3, 341465320), (4, 256098990), (5, 204879192), (6, 170732660), (7, 146342280), (8, 128049495), (10, 102439596), (12, 85366330), (14, 73171140), (15, 68293064), (20, 51219798), (21, 48780760), (24, 42683165), (28, 36585570), (30, 34146532), (35, 29268456), (40, 25609899), (42, 24390380), (49, 20906040), (56, 18292785), (60, 17073266), (70, 14634228), (83, 12342120), (84, 12195190), (98, 10453020), (105, 9756152), (120, 8536633), (140, 7317114), (147, 6968680), (166, 6171060), (168, 6097595), (196, 5226510), (210, 4878076), (245, 4181208), (249, 4114040), (280, 3658557), (294, 3484340), (332, 3085530), (392, 2613255), (415, 2468424), (420, 2439038), (490, 2090604), (498, 2057020), (581, 1763160), (588, 1742170), (664, 1542765), (735, 1393736), (830, 1234212), (840, 1219519), (980, 1045302), (996, 1028510), (1162, 881580), (1176, 871085), (1245, 822808), (1470, 696868), (1660, 617106), (1743, 587720), (1960, 522651), (1992, 514255), (2099, 488040), (2324, 440790), (2490, 411404), (2905, 352632), (2940, 348434), (3320, 308553), (3486, 293860), (4067, 251880), (4198, 244020), (4648, 220395), (4980, 205702), (5810, 176316), (5880, 174217), (6297, 162680), (6972, 146930), (8134, 125940), (8396, 122010), (8715, 117544), (9960, 102851), (10495, 97608), (11620, 88158), (12201, 83960), (12594, 81340), (13944, 73465), (14693, 69720), (16268, 62970), (16792, 61005), (17430, 58772), (20335, 50376), (20990, 48804), (23240, 44079), (24402, 41980), (25188, 40670), (29386, 34860), (31485, 32536)]