21769278552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5879}}^1$

素因数の和:6011

約数の個数: 256

約数和(自身を含む): 72253440000

約数和(自身を除く): 50484161448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 79, 84, 93, 108, 124, 126, 158, 168, 186, 189, 216, 217, 237, 248, 252, 279, 316, 372, 378, 434, 474, 504, 553, 558, 632, 651, 711, 744, 756, 837, 868, 948, 1106, 1116, 1302, 1422, 1512, 1659, 1674, 1736, 1896, 1953, 2133, 2212, 2232, 2449, 2604, 2844, 3318, 3348, 3906, 4266, 4424, 4898, 4977, 5208, 5688, 5859, 5879, 6636, 6696, 7347, 7812, 8532, 9796, 9954, 11718, 11758, 13272, 14694, 14931, 15624, 17064, 17143, 17637, 19592, 19908, 22041, 23436, 23516, 29388, 29862, 34286, 35274, 39816, 41153, 44082, 46872, 47032, 51429, 52911, 58776, 59724, 66123, 68572, 70548, 82306, 88164, 102858, 105822, 119448, 123459, 132246, 137144, 141096, 154287, 158733, 164612, 176328, 182249, 205716, 211644, 246918, 264492, 308574, 317466, 329224, 364498, 370377, 411432, 423288, 462861, 464441, 493836, 528984, 546747, 617148, 634932, 728996, 740754, 925722, 928882, 987672, 1093494, 1111131, 1234296, 1269864, 1275743, 1393323, 1457992, 1481508, 1640241, 1851444, 1857764, 2186988, 2222262, 2551486, 2786646, 2963016, 3251087, 3280482, 3702888, 3715528, 3827229, 4179969, 4373976, 4444524, 4920723, 5102972, 5573292, 6502174, 6560964, 7654458, 8359938, 8889048, 9753261, 9841446, 10205944, 11146584, 11481687, 12539907, 13004348, 13121928, 14397671, 15308916, 16719876, 19506522, 19682892, 22963374, 25079814, 26008696, 28795342, 29259783, 30617832, 33439752, 34445061, 39013044, 39365784, 43193013, 45926748, 50159628, 57590684, 58519566, 68890122, 78026088, 86386026, 87779349, 91853496, 100319256, 100783697, 115181368, 117039132, 129579039, 137780244, 172772052, 175558698, 201567394, 234078264, 259158078, 275560488, 302351091, 345544104, 351117396, 388737117, 403134788, 518316156, 604702182, 702234792, 777474234, 806269576, 907053273, 1036632312, 1209404364, 1554948468, 1814106546, 2418808728, 2721159819, 3109896936, 3628213092, 5442319638, 7256426184, 10884639276, 21769278552]

約数ペア:

[(1, 21769278552), (2, 10884639276), (3, 7256426184), (4, 5442319638), (6, 3628213092), (7, 3109896936), (8, 2721159819), (9, 2418808728), (12, 1814106546), (14, 1554948468), (18, 1209404364), (21, 1036632312), (24, 907053273), (27, 806269576), (28, 777474234), (31, 702234792), (36, 604702182), (42, 518316156), (54, 403134788), (56, 388737117), (62, 351117396), (63, 345544104), (72, 302351091), (79, 275560488), (84, 259158078), (93, 234078264), (108, 201567394), (124, 175558698), (126, 172772052), (158, 137780244), (168, 129579039), (186, 117039132), (189, 115181368), (216, 100783697), (217, 100319256), (237, 91853496), (248, 87779349), (252, 86386026), (279, 78026088), (316, 68890122), (372, 58519566), (378, 57590684), (434, 50159628), (474, 45926748), (504, 43193013), (553, 39365784), (558, 39013044), (632, 34445061), (651, 33439752), (711, 30617832), (744, 29259783), (756, 28795342), (837, 26008696), (868, 25079814), (948, 22963374), (1106, 19682892), (1116, 19506522), (1302, 16719876), (1422, 15308916), (1512, 14397671), (1659, 13121928), (1674, 13004348), (1736, 12539907), (1896, 11481687), (1953, 11146584), (2133, 10205944), (2212, 9841446), (2232, 9753261), (2449, 8889048), (2604, 8359938), (2844, 7654458), (3318, 6560964), (3348, 6502174), (3906, 5573292), (4266, 5102972), (4424, 4920723), (4898, 4444524), (4977, 4373976), (5208, 4179969), (5688, 3827229), (5859, 3715528), (5879, 3702888), (6636, 3280482), (6696, 3251087), (7347, 2963016), (7812, 2786646), (8532, 2551486), (9796, 2222262), (9954, 2186988), (11718, 1857764), (11758, 1851444), (13272, 1640241), (14694, 1481508), (14931, 1457992), (15624, 1393323), (17064, 1275743), (17143, 1269864), (17637, 1234296), (19592, 1111131), (19908, 1093494), (22041, 987672), (23436, 928882), (23516, 925722), (29388, 740754), (29862, 728996), (34286, 634932), (35274, 617148), (39816, 546747), (41153, 528984), (44082, 493836), (46872, 464441), (47032, 462861), (51429, 423288), (52911, 411432), (58776, 370377), (59724, 364498), (66123, 329224), (68572, 317466), (70548, 308574), (82306, 264492), (88164, 246918), (102858, 211644), (105822, 205716), (119448, 182249), (123459, 176328), (132246, 164612), (137144, 158733), (141096, 154287)]