38510225240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{4483}}^1$

素因数の和:4729

約数の個数: 128

約数和(自身を含む): 92980224000

約数和(自身を除く): 54469998760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 89, 95, 127, 152, 178, 190, 254, 356, 380, 445, 508, 635, 712, 760, 890, 1016, 1270, 1691, 1780, 2413, 2540, 3382, 3560, 4483, 4826, 5080, 6764, 8455, 8966, 9652, 11303, 12065, 13528, 16910, 17932, 19304, 22415, 22606, 24130, 33820, 35864, 44830, 45212, 48260, 56515, 67640, 85177, 89660, 90424, 96520, 113030, 170354, 179320, 214757, 226060, 340708, 398987, 425885, 429514, 452120, 569341, 681416, 797974, 851770, 859028, 1073785, 1138682, 1595948, 1703540, 1718056, 1994935, 2147570, 2277364, 2846705, 3191896, 3407080, 3989870, 4295140, 4554728, 5693410, 7580753, 7979740, 8590280, 10817479, 11386820, 15161506, 15959480, 21634958, 22773640, 30323012, 37903765, 43269916, 50671349, 54087395, 60646024, 75807530, 86539832, 101342698, 108174790, 151615060, 202685396, 216349580, 253356745, 303230120, 405370792, 432699160, 506713490, 962755631, 1013426980, 1925511262, 2026853960, 3851022524, 4813778155, 7702045048, 9627556310, 19255112620, 38510225240]

約数ペア:

[(1, 38510225240), (2, 19255112620), (4, 9627556310), (5, 7702045048), (8, 4813778155), (10, 3851022524), (19, 2026853960), (20, 1925511262), (38, 1013426980), (40, 962755631), (76, 506713490), (89, 432699160), (95, 405370792), (127, 303230120), (152, 253356745), (178, 216349580), (190, 202685396), (254, 151615060), (356, 108174790), (380, 101342698), (445, 86539832), (508, 75807530), (635, 60646024), (712, 54087395), (760, 50671349), (890, 43269916), (1016, 37903765), (1270, 30323012), (1691, 22773640), (1780, 21634958), (2413, 15959480), (2540, 15161506), (3382, 11386820), (3560, 10817479), (4483, 8590280), (4826, 7979740), (5080, 7580753), (6764, 5693410), (8455, 4554728), (8966, 4295140), (9652, 3989870), (11303, 3407080), (12065, 3191896), (13528, 2846705), (16910, 2277364), (17932, 2147570), (19304, 1994935), (22415, 1718056), (22606, 1703540), (24130, 1595948), (33820, 1138682), (35864, 1073785), (44830, 859028), (45212, 851770), (48260, 797974), (56515, 681416), (67640, 569341), (85177, 452120), (89660, 429514), (90424, 425885), (96520, 398987), (113030, 340708), (170354, 226060), (179320, 214757)]