1984648989120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2677}}^1\times {\mathrm{110323}}^1$

素因数の和:113027

約数の個数: 224

約数和(自身を含む): 7204196034048

約数和(自身を除く): 5219547044928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 2677, 3360, 5354, 6720, 8031, 10708, 13385, 16062, 18739, 21416, 26770, 32124, 37478, 40155, 42832, 53540, 56217, 64248, 74956, 80310, 85664, 93695, 107080, 110323, 112434, 128496, 149912, 160620, 171328, 187390, 214160, 220646, 224868, 256992, 281085, 299824, 321240, 330969, 374780, 428320, 441292, 449736, 513984, 551615, 562170, 599648, 642480, 661938, 749560, 772261, 856640, 882584, 899472, 1103230, 1124340, 1199296, 1284960, 1323876, 1499120, 1544522, 1654845, 1765168, 1798944, 2206460, 2248680, 2316783, 2569920, 2647752, 2998240, 3089044, 3309690, 3530336, 3597888, 3861305, 4412920, 4497360, 4633566, 5295504, 5996480, 6178088, 6619380, 7060672, 7722610, 8825840, 8994720, 9267132, 10591008, 11583915, 12356176, 13238760, 15445220, 17651680, 17989440, 18534264, 21182016, 23167830, 24712352, 26477520, 30890440, 35303360, 37068528, 46335660, 49424704, 52955040, 61780880, 74137056, 92671320, 105910080, 123561760, 148274112, 185342640, 247123520, 295334671, 370685280, 590669342, 741370560, 886004013, 1181338684, 1476673355, 1772008026, 2067342697, 2362677368, 2953346710, 3544016052, 4134685394, 4430020065, 4725354736, 5906693420, 6202028091, 7088032104, 8269370788, 8860040130, 9450709472, 10336713485, 11813386840, 12404056182, 14176064208, 16538741576, 17720080260, 18901418944, 20673426970, 23626773680, 24808112364, 28352128416, 31010140455, 33077483152, 35440160520, 41346853940, 47253547360, 49616224728, 56704256832, 62020280910, 66154966304, 70880321040, 82693707880, 94507094720, 99232449456, 124040561820, 132309932608, 141760642080, 165387415760, 198464898912, 248081123640, 283521284160, 330774831520, 396929797824, 496162247280, 661549663040, 992324494560, 1984648989120]

約数ペア:

[(1, 1984648989120), (2, 992324494560), (3, 661549663040), (4, 496162247280), (5, 396929797824), (6, 330774831520), (7, 283521284160), (8, 248081123640), (10, 198464898912), (12, 165387415760), (14, 141760642080), (15, 132309932608), (16, 124040561820), (20, 99232449456), (21, 94507094720), (24, 82693707880), (28, 70880321040), (30, 66154966304), (32, 62020280910), (35, 56704256832), (40, 49616224728), (42, 47253547360), (48, 41346853940), (56, 35440160520), (60, 33077483152), (64, 31010140455), (70, 28352128416), (80, 24808112364), (84, 23626773680), (96, 20673426970), (105, 18901418944), (112, 17720080260), (120, 16538741576), (140, 14176064208), (160, 12404056182), (168, 11813386840), (192, 10336713485), (210, 9450709472), (224, 8860040130), (240, 8269370788), (280, 7088032104), (320, 6202028091), (336, 5906693420), (420, 4725354736), (448, 4430020065), (480, 4134685394), (560, 3544016052), (672, 2953346710), (840, 2362677368), (960, 2067342697), (1120, 1772008026), (1344, 1476673355), (1680, 1181338684), (2240, 886004013), (2677, 741370560), (3360, 590669342), (5354, 370685280), (6720, 295334671), (8031, 247123520), (10708, 185342640), (13385, 148274112), (16062, 123561760), (18739, 105910080), (21416, 92671320), (26770, 74137056), (32124, 61780880), (37478, 52955040), (40155, 49424704), (42832, 46335660), (53540, 37068528), (56217, 35303360), (64248, 30890440), (74956, 26477520), (80310, 24712352), (85664, 23167830), (93695, 21182016), (107080, 18534264), (110323, 17989440), (112434, 17651680), (128496, 15445220), (149912, 13238760), (160620, 12356176), (171328, 11583915), (187390, 10591008), (214160, 9267132), (220646, 8994720), (224868, 8825840), (256992, 7722610), (281085, 7060672), (299824, 6619380), (321240, 6178088), (330969, 5996480), (374780, 5295504), (428320, 4633566), (441292, 4497360), (449736, 4412920), (513984, 3861305), (551615, 3597888), (562170, 3530336), (599648, 3309690), (642480, 3089044), (661938, 2998240), (749560, 2647752), (772261, 2569920), (856640, 2316783), (882584, 2248680), (899472, 2206460), (1103230, 1798944), (1124340, 1765168), (1199296, 1654845), (1284960, 1544522), (1323876, 1499120)]