7240490208

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7001}}^1$

素因数の和:7052

約数の個数: 288

約数和(自身を含む): 25691178240

約数和(自身を除く): 18450688032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 243, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 608, 648, 672, 684, 756, 798, 864, 912, 972, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1701, 1824, 1944, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3192, 3402, 3591, 3888, 4104, 4256, 4536, 4617, 4788, 5472, 6048, 6156, 6384, 6804, 7001, 7182, 7776, 8208, 9072, 9234, 9576, 10773, 12312, 12768, 13608, 14002, 14364, 16416, 18144, 18468, 19152, 21003, 21546, 24624, 27216, 28004, 28728, 32319, 36936, 38304, 42006, 43092, 49007, 49248, 54432, 56008, 57456, 63009, 64638, 73872, 84012, 86184, 98014, 112016, 114912, 126018, 129276, 133019, 147021, 147744, 168024, 172368, 189027, 196028, 224032, 252036, 258552, 266038, 294042, 336048, 344736, 378054, 392056, 399057, 441063, 504072, 517104, 532076, 567081, 588084, 672096, 756108, 784112, 798114, 882126, 931133, 1008144, 1034208, 1064152, 1134162, 1176168, 1197171, 1323189, 1512216, 1568224, 1596228, 1701243, 1764252, 1862266, 2016288, 2128304, 2268324, 2352336, 2394342, 2646378, 2793399, 3024432, 3192456, 3402486, 3528504, 3591513, 3724532, 3969567, 4256608, 4536648, 4704672, 4788684, 5292756, 5586798, 6048864, 6384912, 6804972, 7057008, 7183026, 7449064, 7939134, 8380197, 9073296, 9577368, 10585512, 10774539, 11173596, 11908701, 12769824, 13609944, 14114016, 14366052, 14898128, 15878268, 16760394, 18146592, 19154736, 21171024, 21549078, 22347192, 23817402, 25140591, 27219888, 28732104, 29796256, 31756536, 32323617, 33520788, 38309472, 42342048, 43098156, 44694384, 47634804, 50281182, 54439776, 57464208, 63513072, 64647234, 67041576, 75421773, 86196312, 89388768, 95269608, 100562364, 114928416, 127026144, 129294468, 134083152, 150843546, 172392624, 190539216, 201124728, 226265319, 258588936, 268166304, 301687092, 344785248, 381078432, 402249456, 452530638, 517177872, 603374184, 804498912, 905061276, 1034355744, 1206748368, 1810122552, 2413496736, 3620245104, 7240490208]

約数ペア:

[(1, 7240490208), (2, 3620245104), (3, 2413496736), (4, 1810122552), (6, 1206748368), (7, 1034355744), (8, 905061276), (9, 804498912), (12, 603374184), (14, 517177872), (16, 452530638), (18, 402249456), (19, 381078432), (21, 344785248), (24, 301687092), (27, 268166304), (28, 258588936), (32, 226265319), (36, 201124728), (38, 190539216), (42, 172392624), (48, 150843546), (54, 134083152), (56, 129294468), (57, 127026144), (63, 114928416), (72, 100562364), (76, 95269608), (81, 89388768), (84, 86196312), (96, 75421773), (108, 67041576), (112, 64647234), (114, 63513072), (126, 57464208), (133, 54439776), (144, 50281182), (152, 47634804), (162, 44694384), (168, 43098156), (171, 42342048), (189, 38309472), (216, 33520788), (224, 32323617), (228, 31756536), (243, 29796256), (252, 28732104), (266, 27219888), (288, 25140591), (304, 23817402), (324, 22347192), (336, 21549078), (342, 21171024), (378, 19154736), (399, 18146592), (432, 16760394), (456, 15878268), (486, 14898128), (504, 14366052), (513, 14114016), (532, 13609944), (567, 12769824), (608, 11908701), (648, 11173596), (672, 10774539), (684, 10585512), (756, 9577368), (798, 9073296), (864, 8380197), (912, 7939134), (972, 7449064), (1008, 7183026), (1026, 7057008), (1064, 6804972), (1134, 6384912), (1197, 6048864), (1296, 5586798), (1368, 5292756), (1512, 4788684), (1539, 4704672), (1596, 4536648), (1701, 4256608), (1824, 3969567), (1944, 3724532), (2016, 3591513), (2052, 3528504), (2128, 3402486), (2268, 3192456), (2394, 3024432), (2592, 2793399), (2736, 2646378), (3024, 2394342), (3078, 2352336), (3192, 2268324), (3402, 2128304), (3591, 2016288), (3888, 1862266), (4104, 1764252), (4256, 1701243), (4536, 1596228), (4617, 1568224), (4788, 1512216), (5472, 1323189), (6048, 1197171), (6156, 1176168), (6384, 1134162), (6804, 1064152), (7001, 1034208), (7182, 1008144), (7776, 931133), (8208, 882126), (9072, 798114), (9234, 784112), (9576, 756108), (10773, 672096), (12312, 588084), (12768, 567081), (13608, 532076), (14002, 517104), (14364, 504072), (16416, 441063), (18144, 399057), (18468, 392056), (19152, 378054), (21003, 344736), (21546, 336048), (24624, 294042), (27216, 266038), (28004, 258552), (28728, 252036), (32319, 224032), (36936, 196028), (38304, 189027), (42006, 172368), (43092, 168024), (49007, 147744), (49248, 147021), (54432, 133019), (56008, 129276), (57456, 126018), (63009, 114912), (64638, 112016), (73872, 98014), (84012, 86184)]