7252369920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16567}}^1$

素因数の和:16615

約数の個数: 240

約数和(自身を含む): 26440539840

約数和(自身を除く): 19188169920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9728, 10944, 11520, 12160, 13680, 14592, 16567, 18240, 21888, 23040, 24320, 27360, 29184, 33134, 36480, 43776, 48640, 49701, 54720, 66268, 72960, 82835, 87552, 99402, 109440, 132536, 145920, 149103, 165670, 198804, 218880, 248505, 265072, 298206, 314773, 331340, 397608, 437760, 497010, 530144, 596412, 629546, 662680, 745515, 795216, 944319, 994020, 1060288, 1192824, 1259092, 1325360, 1491030, 1573865, 1590432, 1888638, 1988040, 2120576, 2385648, 2518184, 2650720, 2832957, 2982060, 3147730, 3180864, 3777276, 3976080, 4241152, 4721595, 4771296, 5036368, 5301440, 5665914, 5964120, 6295460, 6361728, 7554552, 7952160, 8482304, 9443190, 9542592, 10072736, 10602880, 11331828, 11928240, 12590920, 12723456, 14164785, 15109104, 15904320, 18886380, 19085184, 20145472, 21205760, 22663656, 23856480, 25181840, 25446912, 28329570, 30218208, 31808640, 37772760, 38170368, 40290944, 42411520, 45327312, 47712960, 50363680, 56659140, 60436416, 63617280, 75545520, 76340736, 80581888, 90654624, 95425920, 100727360, 113318280, 120872832, 127234560, 151091040, 161163776, 181309248, 190851840, 201454720, 226636560, 241745664, 302182080, 362618496, 381703680, 402909440, 453273120, 483491328, 604364160, 725236992, 805818880, 906546240, 1208728320, 1450473984, 1813092480, 2417456640, 3626184960, 7252369920]

約数ペア:

[(1, 7252369920), (2, 3626184960), (3, 2417456640), (4, 1813092480), (5, 1450473984), (6, 1208728320), (8, 906546240), (9, 805818880), (10, 725236992), (12, 604364160), (15, 483491328), (16, 453273120), (18, 402909440), (19, 381703680), (20, 362618496), (24, 302182080), (30, 241745664), (32, 226636560), (36, 201454720), (38, 190851840), (40, 181309248), (45, 161163776), (48, 151091040), (57, 127234560), (60, 120872832), (64, 113318280), (72, 100727360), (76, 95425920), (80, 90654624), (90, 80581888), (95, 76340736), (96, 75545520), (114, 63617280), (120, 60436416), (128, 56659140), (144, 50363680), (152, 47712960), (160, 45327312), (171, 42411520), (180, 40290944), (190, 38170368), (192, 37772760), (228, 31808640), (240, 30218208), (256, 28329570), (285, 25446912), (288, 25181840), (304, 23856480), (320, 22663656), (342, 21205760), (360, 20145472), (380, 19085184), (384, 18886380), (456, 15904320), (480, 15109104), (512, 14164785), (570, 12723456), (576, 12590920), (608, 11928240), (640, 11331828), (684, 10602880), (720, 10072736), (760, 9542592), (768, 9443190), (855, 8482304), (912, 7952160), (960, 7554552), (1140, 6361728), (1152, 6295460), (1216, 5964120), (1280, 5665914), (1368, 5301440), (1440, 5036368), (1520, 4771296), (1536, 4721595), (1710, 4241152), (1824, 3976080), (1920, 3777276), (2280, 3180864), (2304, 3147730), (2432, 2982060), (2560, 2832957), (2736, 2650720), (2880, 2518184), (3040, 2385648), (3420, 2120576), (3648, 1988040), (3840, 1888638), (4560, 1590432), (4608, 1573865), (4864, 1491030), (5472, 1325360), (5760, 1259092), (6080, 1192824), (6840, 1060288), (7296, 994020), (7680, 944319), (9120, 795216), (9728, 745515), (10944, 662680), (11520, 629546), (12160, 596412), (13680, 530144), (14592, 497010), (16567, 437760), (18240, 397608), (21888, 331340), (23040, 314773), (24320, 298206), (27360, 265072), (29184, 248505), (33134, 218880), (36480, 198804), (43776, 165670), (48640, 149103), (49701, 145920), (54720, 132536), (66268, 109440), (72960, 99402), (82835, 87552)]