7249810240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 224

約数和(自身を含む): 18843955200

約数和(自身を除く): 11594144960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 127, 152, 160, 164, 190, 205, 229, 254, 304, 320, 328, 380, 410, 458, 508, 608, 635, 656, 760, 779, 820, 916, 1016, 1145, 1216, 1270, 1312, 1520, 1558, 1640, 1832, 2032, 2290, 2413, 2540, 2624, 3040, 3116, 3280, 3664, 3895, 4064, 4351, 4580, 4826, 5080, 5207, 6080, 6232, 6560, 7328, 7790, 8128, 8702, 9160, 9389, 9652, 10160, 10414, 12065, 12464, 13120, 14656, 15580, 17404, 18320, 18778, 19304, 20320, 20828, 21755, 24130, 24928, 26035, 29083, 31160, 34808, 36640, 37556, 38608, 40640, 41656, 43510, 46945, 48260, 49856, 52070, 58166, 62320, 69616, 73280, 75112, 77216, 83312, 87020, 93890, 96520, 98933, 104140, 116332, 124640, 139232, 145415, 150224, 154432, 166624, 174040, 178391, 187780, 193040, 197866, 208280, 232664, 249280, 278464, 290830, 300448, 333248, 348080, 356782, 375560, 386080, 395732, 416560, 465328, 494665, 552577, 581660, 600896, 696160, 713564, 751120, 772160, 791464, 833120, 891955, 930656, 989330, 1105154, 1163320, 1192403, 1392320, 1427128, 1502240, 1582928, 1666240, 1783910, 1861312, 1978660, 2210308, 2326640, 2384806, 2762885, 2854256, 3004480, 3165856, 3567820, 3957320, 4420616, 4653280, 4769612, 5525770, 5708512, 5962015, 6331712, 7135640, 7914640, 8841232, 9306560, 9539224, 11051540, 11417024, 11924030, 14271280, 15829280, 17682464, 19078448, 22103080, 22655657, 23848060, 28542560, 31658560, 35364928, 38156896, 44206160, 45311314, 47696120, 57085120, 76313792, 88412320, 90622628, 95392240, 113278285, 176824640, 181245256, 190784480, 226556570, 362490512, 381568960, 453113140, 724981024, 906226280, 1449962048, 1812452560, 3624905120, 7249810240]

約数ペア:

[(1, 7249810240), (2, 3624905120), (4, 1812452560), (5, 1449962048), (8, 906226280), (10, 724981024), (16, 453113140), (19, 381568960), (20, 362490512), (32, 226556570), (38, 190784480), (40, 181245256), (41, 176824640), (64, 113278285), (76, 95392240), (80, 90622628), (82, 88412320), (95, 76313792), (127, 57085120), (152, 47696120), (160, 45311314), (164, 44206160), (190, 38156896), (205, 35364928), (229, 31658560), (254, 28542560), (304, 23848060), (320, 22655657), (328, 22103080), (380, 19078448), (410, 17682464), (458, 15829280), (508, 14271280), (608, 11924030), (635, 11417024), (656, 11051540), (760, 9539224), (779, 9306560), (820, 8841232), (916, 7914640), (1016, 7135640), (1145, 6331712), (1216, 5962015), (1270, 5708512), (1312, 5525770), (1520, 4769612), (1558, 4653280), (1640, 4420616), (1832, 3957320), (2032, 3567820), (2290, 3165856), (2413, 3004480), (2540, 2854256), (2624, 2762885), (3040, 2384806), (3116, 2326640), (3280, 2210308), (3664, 1978660), (3895, 1861312), (4064, 1783910), (4351, 1666240), (4580, 1582928), (4826, 1502240), (5080, 1427128), (5207, 1392320), (6080, 1192403), (6232, 1163320), (6560, 1105154), (7328, 989330), (7790, 930656), (8128, 891955), (8702, 833120), (9160, 791464), (9389, 772160), (9652, 751120), (10160, 713564), (10414, 696160), (12065, 600896), (12464, 581660), (13120, 552577), (14656, 494665), (15580, 465328), (17404, 416560), (18320, 395732), (18778, 386080), (19304, 375560), (20320, 356782), (20828, 348080), (21755, 333248), (24130, 300448), (24928, 290830), (26035, 278464), (29083, 249280), (31160, 232664), (34808, 208280), (36640, 197866), (37556, 193040), (38608, 187780), (40640, 178391), (41656, 174040), (43510, 166624), (46945, 154432), (48260, 150224), (49856, 145415), (52070, 139232), (58166, 124640), (62320, 116332), (69616, 104140), (73280, 98933), (75112, 96520), (77216, 93890), (83312, 87020)]