1774230640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 320

約数和(自身を含む): 5439651840

約数和(自身を除く): 3665421200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 101, 104, 112, 127, 130, 133, 140, 152, 182, 190, 202, 208, 247, 254, 260, 266, 280, 304, 364, 380, 404, 455, 494, 505, 508, 520, 532, 560, 635, 665, 707, 728, 760, 808, 889, 910, 988, 1010, 1016, 1040, 1064, 1235, 1270, 1313, 1330, 1414, 1456, 1520, 1616, 1651, 1729, 1778, 1820, 1919, 1976, 2020, 2032, 2128, 2413, 2470, 2540, 2626, 2660, 2828, 3302, 3458, 3535, 3556, 3640, 3838, 3952, 4040, 4445, 4826, 4940, 5080, 5252, 5320, 5656, 6565, 6604, 6916, 7070, 7112, 7280, 7676, 8080, 8255, 8645, 8890, 9191, 9595, 9652, 9880, 10160, 10504, 10640, 11312, 11557, 12065, 12827, 13130, 13208, 13433, 13832, 14140, 14224, 15352, 16510, 16891, 17290, 17780, 18382, 19190, 19304, 19760, 21008, 23114, 24130, 24947, 25654, 26260, 26416, 26866, 27664, 28280, 30704, 31369, 33020, 33782, 34580, 35560, 36764, 38380, 38608, 45955, 46228, 48260, 49894, 51308, 52520, 53732, 56560, 57785, 62738, 64135, 66040, 67165, 67564, 69160, 71120, 73528, 76760, 84455, 89789, 91910, 92456, 96520, 99788, 102616, 105040, 107464, 115570, 124735, 125476, 128270, 132080, 134330, 135128, 138320, 147056, 153520, 156845, 166751, 168910, 174629, 179578, 183820, 184912, 193040, 199576, 205232, 214928, 219583, 231140, 243713, 249470, 250952, 256540, 268660, 270256, 313690, 333502, 337820, 349258, 359156, 367640, 399152, 439166, 448945, 462280, 487426, 498940, 501904, 513080, 537320, 627380, 667004, 675640, 698516, 718312, 735280, 833755, 873145, 878332, 897890, 924560, 974852, 997880, 1026160, 1074640, 1097915, 1167257, 1218565, 1254760, 1334008, 1351280, 1397032, 1436624, 1667510, 1705991, 1746290, 1756664, 1795780, 1949704, 1995760, 2195830, 2334514, 2437130, 2509520, 2668016, 2794064, 3168269, 3335020, 3411982, 3492580, 3513328, 3591560, 3899408, 4391660, 4669028, 4874260, 5836285, 6336538, 6670040, 6823964, 6985160, 7183120, 8529955, 8783320, 9338056, 9748520, 11672570, 12673076, 13340080, 13647928, 13970320, 15841345, 17059910, 17566640, 18676112, 19497040, 22177883, 23345140, 25346152, 27295856, 31682690, 34119820, 44355766, 46690280, 50692304, 63365380, 68239640, 88711532, 93380560, 110889415, 126730760, 136479280, 177423064, 221778830, 253461520, 354846128, 443557660, 887115320, 1774230640]

約数ペア:

[(1, 1774230640), (2, 887115320), (4, 443557660), (5, 354846128), (7, 253461520), (8, 221778830), (10, 177423064), (13, 136479280), (14, 126730760), (16, 110889415), (19, 93380560), (20, 88711532), (26, 68239640), (28, 63365380), (35, 50692304), (38, 46690280), (40, 44355766), (52, 34119820), (56, 31682690), (65, 27295856), (70, 25346152), (76, 23345140), (80, 22177883), (91, 19497040), (95, 18676112), (101, 17566640), (104, 17059910), (112, 15841345), (127, 13970320), (130, 13647928), (133, 13340080), (140, 12673076), (152, 11672570), (182, 9748520), (190, 9338056), (202, 8783320), (208, 8529955), (247, 7183120), (254, 6985160), (260, 6823964), (266, 6670040), (280, 6336538), (304, 5836285), (364, 4874260), (380, 4669028), (404, 4391660), (455, 3899408), (494, 3591560), (505, 3513328), (508, 3492580), (520, 3411982), (532, 3335020), (560, 3168269), (635, 2794064), (665, 2668016), (707, 2509520), (728, 2437130), (760, 2334514), (808, 2195830), (889, 1995760), (910, 1949704), (988, 1795780), (1010, 1756664), (1016, 1746290), (1040, 1705991), (1064, 1667510), (1235, 1436624), (1270, 1397032), (1313, 1351280), (1330, 1334008), (1414, 1254760), (1456, 1218565), (1520, 1167257), (1616, 1097915), (1651, 1074640), (1729, 1026160), (1778, 997880), (1820, 974852), (1919, 924560), (1976, 897890), (2020, 878332), (2032, 873145), (2128, 833755), (2413, 735280), (2470, 718312), (2540, 698516), (2626, 675640), (2660, 667004), (2828, 627380), (3302, 537320), (3458, 513080), (3535, 501904), (3556, 498940), (3640, 487426), (3838, 462280), (3952, 448945), (4040, 439166), (4445, 399152), (4826, 367640), (4940, 359156), (5080, 349258), (5252, 337820), (5320, 333502), (5656, 313690), (6565, 270256), (6604, 268660), (6916, 256540), (7070, 250952), (7112, 249470), (7280, 243713), (7676, 231140), (8080, 219583), (8255, 214928), (8645, 205232), (8890, 199576), (9191, 193040), (9595, 184912), (9652, 183820), (9880, 179578), (10160, 174629), (10504, 168910), (10640, 166751), (11312, 156845), (11557, 153520), (12065, 147056), (12827, 138320), (13130, 135128), (13208, 134330), (13433, 132080), (13832, 128270), (14140, 125476), (14224, 124735), (15352, 115570), (16510, 107464), (16891, 105040), (17290, 102616), (17780, 99788), (18382, 96520), (19190, 92456), (19304, 91910), (19760, 89789), (21008, 84455), (23114, 76760), (24130, 73528), (24947, 71120), (25654, 69160), (26260, 67564), (26416, 67165), (26866, 66040), (27664, 64135), (28280, 62738), (30704, 57785), (31369, 56560), (33020, 53732), (33782, 52520), (34580, 51308), (35560, 49894), (36764, 48260), (38380, 46228), (38608, 45955)]