652295800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8093}}^1$

素因数の和:8153

約数の個数: 96

約数和(自身を含む): 1686142080

約数和(自身を除く): 1033846280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1240, 1300, 1550, 1612, 2015, 2600, 3100, 3224, 4030, 6200, 8060, 8093, 10075, 16120, 16186, 20150, 32372, 40300, 40465, 64744, 80600, 80930, 105209, 161860, 202325, 210418, 250883, 323720, 404650, 420836, 501766, 526045, 809300, 841672, 1003532, 1052090, 1254415, 1618600, 2007064, 2104180, 2508830, 2630225, 3261479, 4208360, 5017660, 5260450, 6272075, 6522958, 10035320, 10520900, 12544150, 13045916, 16307395, 21041800, 25088300, 26091832, 32614790, 50176600, 65229580, 81536975, 130459160, 163073950, 326147900, 652295800]

約数ペア:

[(1, 652295800), (2, 326147900), (4, 163073950), (5, 130459160), (8, 81536975), (10, 65229580), (13, 50176600), (20, 32614790), (25, 26091832), (26, 25088300), (31, 21041800), (40, 16307395), (50, 13045916), (52, 12544150), (62, 10520900), (65, 10035320), (100, 6522958), (104, 6272075), (124, 5260450), (130, 5017660), (155, 4208360), (200, 3261479), (248, 2630225), (260, 2508830), (310, 2104180), (325, 2007064), (403, 1618600), (520, 1254415), (620, 1052090), (650, 1003532), (775, 841672), (806, 809300), (1240, 526045), (1300, 501766), (1550, 420836), (1612, 404650), (2015, 323720), (2600, 250883), (3100, 210418), (3224, 202325), (4030, 161860), (6200, 105209), (8060, 80930), (8093, 80600), (10075, 64744), (16120, 40465), (16186, 40300), (20150, 32372)]