968229080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{577}}^1$

素因数の和:1069

約数の個数: 128

約数和(自身を含む): 2691722880

約数和(自身を除く): 1723493800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 461, 520, 577, 728, 910, 922, 1154, 1820, 1844, 2305, 2308, 2885, 3227, 3640, 3688, 4039, 4610, 4616, 5770, 5993, 6454, 7501, 8078, 9220, 11540, 11986, 12908, 15002, 16135, 16156, 18440, 20195, 23080, 23972, 25816, 29965, 30004, 32270, 32312, 37505, 40390, 41951, 47944, 52507, 59930, 60008, 64540, 75010, 80780, 83902, 105014, 119860, 129080, 150020, 161560, 167804, 209755, 210028, 239720, 262535, 265997, 300040, 335608, 419510, 420056, 525070, 531994, 839020, 1050140, 1063988, 1329985, 1678040, 1861979, 2100280, 2127976, 2659970, 3457961, 3723958, 5319940, 6915922, 7447916, 9309895, 10639880, 13831844, 14895832, 17289805, 18619790, 24205727, 27663688, 34579610, 37239580, 48411454, 69159220, 74479160, 96822908, 121028635, 138318440, 193645816, 242057270, 484114540, 968229080]

約数ペア:

[(1, 968229080), (2, 484114540), (4, 242057270), (5, 193645816), (7, 138318440), (8, 121028635), (10, 96822908), (13, 74479160), (14, 69159220), (20, 48411454), (26, 37239580), (28, 34579610), (35, 27663688), (40, 24205727), (52, 18619790), (56, 17289805), (65, 14895832), (70, 13831844), (91, 10639880), (104, 9309895), (130, 7447916), (140, 6915922), (182, 5319940), (260, 3723958), (280, 3457961), (364, 2659970), (455, 2127976), (461, 2100280), (520, 1861979), (577, 1678040), (728, 1329985), (910, 1063988), (922, 1050140), (1154, 839020), (1820, 531994), (1844, 525070), (2305, 420056), (2308, 419510), (2885, 335608), (3227, 300040), (3640, 265997), (3688, 262535), (4039, 239720), (4610, 210028), (4616, 209755), (5770, 167804), (5993, 161560), (6454, 150020), (7501, 129080), (8078, 119860), (9220, 105014), (11540, 83902), (11986, 80780), (12908, 75010), (15002, 64540), (16135, 60008), (16156, 59930), (18440, 52507), (20195, 47944), (23080, 41951), (23972, 40390), (25816, 37505), (29965, 32312), (30004, 32270)]