3820565220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{25583}}^1$

素因数の和:25745

約数の個数: 96

約数和(自身を含む): 11347015680

約数和(自身を除く): 7526450460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 131, 190, 228, 262, 285, 380, 393, 524, 570, 655, 786, 1140, 1310, 1572, 1965, 2489, 2620, 3930, 4978, 7467, 7860, 9956, 12445, 14934, 24890, 25583, 29868, 37335, 49780, 51166, 74670, 76749, 102332, 127915, 149340, 153498, 255830, 306996, 383745, 486077, 511660, 767490, 972154, 1458231, 1534980, 1944308, 2430385, 2916462, 3351373, 4860770, 5832924, 6702746, 7291155, 9721540, 10054119, 13405492, 14582310, 16756865, 20108238, 29164620, 33513730, 40216476, 50270595, 63676087, 67027460, 100541190, 127352174, 191028261, 201082380, 254704348, 318380435, 382056522, 636760870, 764113044, 955141305, 1273521740, 1910282610, 3820565220]

約数ペア:

[(1, 3820565220), (2, 1910282610), (3, 1273521740), (4, 955141305), (5, 764113044), (6, 636760870), (10, 382056522), (12, 318380435), (15, 254704348), (19, 201082380), (20, 191028261), (30, 127352174), (38, 100541190), (57, 67027460), (60, 63676087), (76, 50270595), (95, 40216476), (114, 33513730), (131, 29164620), (190, 20108238), (228, 16756865), (262, 14582310), (285, 13405492), (380, 10054119), (393, 9721540), (524, 7291155), (570, 6702746), (655, 5832924), (786, 4860770), (1140, 3351373), (1310, 2916462), (1572, 2430385), (1965, 1944308), (2489, 1534980), (2620, 1458231), (3930, 972154), (4978, 767490), (7467, 511660), (7860, 486077), (9956, 383745), (12445, 306996), (14934, 255830), (24890, 153498), (25583, 149340), (29868, 127915), (37335, 102332), (49780, 76749), (51166, 74670)]