20555052336

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1049

約数の個数: 360

約数和(自身を含む): 72389523024

約数和(自身を除く): 51834470688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 331, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 662, 677, 728, 784, 819, 882, 936, 993, 1008, 1092, 1176, 1274, 1324, 1354, 1456, 1638, 1764, 1872, 1911, 1986, 2031, 2184, 2317, 2352, 2548, 2648, 2708, 2979, 3276, 3528, 3822, 3972, 4062, 4303, 4368, 4634, 4739, 5096, 5296, 5416, 5733, 5958, 6093, 6552, 6951, 7056, 7644, 7944, 8124, 8606, 8801, 9268, 9478, 10192, 10832, 11466, 11916, 12186, 12909, 13104, 13902, 14217, 15288, 15888, 16219, 16248, 17212, 17602, 18536, 18956, 20853, 22932, 23832, 24372, 25818, 26403, 27804, 28434, 30121, 30576, 32438, 32496, 33173, 34424, 35204, 37072, 37912, 38727, 41706, 42651, 45864, 47664, 48657, 48744, 51636, 52806, 55608, 56868, 60242, 61607, 64876, 66346, 68848, 70408, 75824, 77454, 79209, 83412, 85302, 90363, 91728, 97314, 97488, 99519, 103272, 105612, 111216, 113736, 120484, 123214, 129752, 132692, 140816, 145971, 154908, 158418, 166824, 170604, 180726, 184821, 194628, 199038, 206544, 210847, 211224, 224087, 227472, 240968, 246428, 259504, 265384, 271089, 291942, 298557, 309816, 316836, 333648, 341208, 361452, 369642, 389256, 398076, 421694, 422448, 431249, 448174, 481936, 492856, 530768, 542178, 554463, 583884, 597114, 619632, 632541, 633672, 672261, 682416, 722904, 739284, 778512, 796152, 843388, 862498, 896348, 985712, 1084356, 1108926, 1167768, 1194228, 1265082, 1267344, 1293747, 1344522, 1445808, 1478568, 1568609, 1592304, 1686776, 1724996, 1792696, 1897623, 2016783, 2168712, 2217852, 2335536, 2388456, 2530164, 2587494, 2689044, 2913131, 2957136, 3137218, 3373552, 3449992, 3585392, 3795246, 3881241, 4033566, 4337424, 4435704, 4705827, 4776912, 5060328, 5174988, 5378088, 5826262, 6274436, 6899984, 7590492, 7762482, 8067132, 8739393, 8871408, 9411654, 10120656, 10349976, 10756176, 10980263, 11652524, 12548872, 14117481, 15180984, 15524964, 16134264, 17478786, 18823308, 20391917, 20699952, 21960526, 23305048, 25097744, 26218179, 28234962, 30361968, 31049928, 32268528, 32940789, 34957572, 37646616, 40783834, 43921052, 46610096, 52436358, 56469924, 61175751, 62099856, 65881578, 69915144, 75293232, 81567668, 87842104, 98822367, 104872716, 112939848, 122351502, 131763156, 139830288, 142743419, 163135336, 175684208, 183527253, 197644734, 209745432, 225879696, 244703004, 263526312, 285486838, 326270672, 367054506, 395289468, 419490864, 428230257, 489406008, 527052624, 570973676, 734109012, 790578936, 856460514, 978812016, 1141947352, 1284690771, 1468218024, 1581157872, 1712921028, 2283894704, 2569381542, 2936436048, 3425842056, 5138763084, 6851684112, 10277526168, 20555052336]

約数ペア:

[(1, 20555052336), (2, 10277526168), (3, 6851684112), (4, 5138763084), (6, 3425842056), (7, 2936436048), (8, 2569381542), (9, 2283894704), (12, 1712921028), (13, 1581157872), (14, 1468218024), (16, 1284690771), (18, 1141947352), (21, 978812016), (24, 856460514), (26, 790578936), (28, 734109012), (36, 570973676), (39, 527052624), (42, 489406008), (48, 428230257), (49, 419490864), (52, 395289468), (56, 367054506), (63, 326270672), (72, 285486838), (78, 263526312), (84, 244703004), (91, 225879696), (98, 209745432), (104, 197644734), (112, 183527253), (117, 175684208), (126, 163135336), (144, 142743419), (147, 139830288), (156, 131763156), (168, 122351502), (182, 112939848), (196, 104872716), (208, 98822367), (234, 87842104), (252, 81567668), (273, 75293232), (294, 69915144), (312, 65881578), (331, 62099856), (336, 61175751), (364, 56469924), (392, 52436358), (441, 46610096), (468, 43921052), (504, 40783834), (546, 37646616), (588, 34957572), (624, 32940789), (637, 32268528), (662, 31049928), (677, 30361968), (728, 28234962), (784, 26218179), (819, 25097744), (882, 23305048), (936, 21960526), (993, 20699952), (1008, 20391917), (1092, 18823308), (1176, 17478786), (1274, 16134264), (1324, 15524964), (1354, 15180984), (1456, 14117481), (1638, 12548872), (1764, 11652524), (1872, 10980263), (1911, 10756176), (1986, 10349976), (2031, 10120656), (2184, 9411654), (2317, 8871408), (2352, 8739393), (2548, 8067132), (2648, 7762482), (2708, 7590492), (2979, 6899984), (3276, 6274436), (3528, 5826262), (3822, 5378088), (3972, 5174988), (4062, 5060328), (4303, 4776912), (4368, 4705827), (4634, 4435704), (4739, 4337424), (5096, 4033566), (5296, 3881241), (5416, 3795246), (5733, 3585392), (5958, 3449992), (6093, 3373552), (6552, 3137218), (6951, 2957136), (7056, 2913131), (7644, 2689044), (7944, 2587494), (8124, 2530164), (8606, 2388456), (8801, 2335536), (9268, 2217852), (9478, 2168712), (10192, 2016783), (10832, 1897623), (11466, 1792696), (11916, 1724996), (12186, 1686776), (12909, 1592304), (13104, 1568609), (13902, 1478568), (14217, 1445808), (15288, 1344522), (15888, 1293747), (16219, 1267344), (16248, 1265082), (17212, 1194228), (17602, 1167768), (18536, 1108926), (18956, 1084356), (20853, 985712), (22932, 896348), (23832, 862498), (24372, 843388), (25818, 796152), (26403, 778512), (27804, 739284), (28434, 722904), (30121, 682416), (30576, 672261), (32438, 633672), (32496, 632541), (33173, 619632), (34424, 597114), (35204, 583884), (37072, 554463), (37912, 542178), (38727, 530768), (41706, 492856), (42651, 481936), (45864, 448174), (47664, 431249), (48657, 422448), (48744, 421694), (51636, 398076), (52806, 389256), (55608, 369642), (56868, 361452), (60242, 341208), (61607, 333648), (64876, 316836), (66346, 309816), (68848, 298557), (70408, 291942), (75824, 271089), (77454, 265384), (79209, 259504), (83412, 246428), (85302, 240968), (90363, 227472), (91728, 224087), (97314, 211224), (97488, 210847), (99519, 206544), (103272, 199038), (105612, 194628), (111216, 184821), (113736, 180726), (120484, 170604), (123214, 166824), (129752, 158418), (132692, 154908), (140816, 145971)]