2248715820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:992

約数の個数: 192

約数和(自身を含む): 7069999104

約数和(自身を除く): 4821283284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 113, 124, 130, 155, 156, 186, 195, 226, 260, 310, 339, 372, 390, 403, 452, 465, 565, 620, 678, 780, 806, 823, 930, 1130, 1209, 1356, 1469, 1612, 1646, 1695, 1860, 2015, 2260, 2418, 2469, 2938, 3292, 3390, 3503, 4030, 4115, 4407, 4836, 4938, 5876, 6045, 6780, 7006, 7345, 8060, 8230, 8814, 9876, 10509, 10699, 12090, 12345, 14012, 14690, 16460, 17515, 17628, 21018, 21398, 22035, 24180, 24690, 25513, 29380, 32097, 35030, 42036, 42796, 44070, 45539, 49380, 51026, 52545, 53495, 64194, 70060, 76539, 88140, 91078, 92999, 102052, 105090, 106990, 127565, 128388, 136617, 153078, 160485, 182156, 185998, 210180, 213980, 227695, 255130, 273234, 278997, 306156, 320970, 331669, 371996, 382695, 455390, 464995, 510260, 546468, 557994, 641940, 663338, 683085, 765390, 910780, 929990, 995007, 1115988, 1208987, 1326676, 1366170, 1394985, 1530780, 1658345, 1859980, 1990014, 2417974, 2732340, 2789970, 2882969, 3316690, 3626961, 3980028, 4835948, 4975035, 5579940, 5765938, 6044935, 6633380, 7253922, 8648907, 9950070, 11531876, 12089870, 14414845, 14507844, 17297814, 18134805, 19900140, 24179740, 28829690, 34595628, 36269610, 37478597, 43244535, 57659380, 72539220, 74957194, 86489070, 112435791, 149914388, 172978140, 187392985, 224871582, 374785970, 449743164, 562178955, 749571940, 1124357910, 2248715820]

約数ペア:

[(1, 2248715820), (2, 1124357910), (3, 749571940), (4, 562178955), (5, 449743164), (6, 374785970), (10, 224871582), (12, 187392985), (13, 172978140), (15, 149914388), (20, 112435791), (26, 86489070), (30, 74957194), (31, 72539220), (39, 57659380), (52, 43244535), (60, 37478597), (62, 36269610), (65, 34595628), (78, 28829690), (93, 24179740), (113, 19900140), (124, 18134805), (130, 17297814), (155, 14507844), (156, 14414845), (186, 12089870), (195, 11531876), (226, 9950070), (260, 8648907), (310, 7253922), (339, 6633380), (372, 6044935), (390, 5765938), (403, 5579940), (452, 4975035), (465, 4835948), (565, 3980028), (620, 3626961), (678, 3316690), (780, 2882969), (806, 2789970), (823, 2732340), (930, 2417974), (1130, 1990014), (1209, 1859980), (1356, 1658345), (1469, 1530780), (1612, 1394985), (1646, 1366170), (1695, 1326676), (1860, 1208987), (2015, 1115988), (2260, 995007), (2418, 929990), (2469, 910780), (2938, 765390), (3292, 683085), (3390, 663338), (3503, 641940), (4030, 557994), (4115, 546468), (4407, 510260), (4836, 464995), (4938, 455390), (5876, 382695), (6045, 371996), (6780, 331669), (7006, 320970), (7345, 306156), (8060, 278997), (8230, 273234), (8814, 255130), (9876, 227695), (10509, 213980), (10699, 210180), (12090, 185998), (12345, 182156), (14012, 160485), (14690, 153078), (16460, 136617), (17515, 128388), (17628, 127565), (21018, 106990), (21398, 105090), (22035, 102052), (24180, 92999), (24690, 91078), (25513, 88140), (29380, 76539), (32097, 70060), (35030, 64194), (42036, 53495), (42796, 52545), (44070, 51026), (45539, 49380)]