21916110384

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2551}}^1$

素因数の和:3525

約数の個数: 200

約数和(自身を含む): 72598234368

約数和(自身を除く): 50682123984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 947, 1008, 1134, 1296, 1512, 1894, 2268, 2551, 2841, 3024, 3788, 4536, 5102, 5682, 6629, 7576, 7653, 8523, 9072, 10204, 11364, 13258, 15152, 15306, 17046, 17857, 19887, 20408, 22728, 22959, 25569, 26516, 30612, 34092, 35714, 39774, 40816, 45456, 45918, 51138, 53032, 53571, 59661, 61224, 68184, 68877, 71428, 76707, 79548, 91836, 102276, 106064, 107142, 119322, 122448, 136368, 137754, 142856, 153414, 159096, 160713, 178983, 183672, 204552, 206631, 214284, 238644, 275508, 285712, 306828, 318192, 321426, 357966, 367344, 409104, 413262, 428568, 477288, 482139, 536949, 551016, 613656, 642852, 715932, 826524, 857136, 954576, 964278, 1073898, 1102032, 1227312, 1285704, 1431864, 1446417, 1653048, 1928556, 2147796, 2415797, 2571408, 2863728, 2892834, 3306096, 3857112, 4295592, 4831594, 5785668, 7247391, 7714224, 8591184, 9663188, 11571336, 14494782, 16910579, 19326376, 21742173, 23142672, 28989564, 33821158, 38652752, 43484346, 50731737, 57979128, 65226519, 67642316, 86968692, 101463474, 115958256, 130453038, 135284632, 152195211, 173937384, 195679557, 202926948, 260906076, 270569264, 304390422, 347874768, 391359114, 405853896, 456585633, 521812152, 608780844, 782718228, 811707792, 913171266, 1043624304, 1217561688, 1369756899, 1565436456, 1826342532, 2435123376, 2739513798, 3130872912, 3652685064, 5479027596, 7305370128, 10958055192, 21916110384]

約数ペア:

[(1, 21916110384), (2, 10958055192), (3, 7305370128), (4, 5479027596), (6, 3652685064), (7, 3130872912), (8, 2739513798), (9, 2435123376), (12, 1826342532), (14, 1565436456), (16, 1369756899), (18, 1217561688), (21, 1043624304), (24, 913171266), (27, 811707792), (28, 782718228), (36, 608780844), (42, 521812152), (48, 456585633), (54, 405853896), (56, 391359114), (63, 347874768), (72, 304390422), (81, 270569264), (84, 260906076), (108, 202926948), (112, 195679557), (126, 173937384), (144, 152195211), (162, 135284632), (168, 130453038), (189, 115958256), (216, 101463474), (252, 86968692), (324, 67642316), (336, 65226519), (378, 57979128), (432, 50731737), (504, 43484346), (567, 38652752), (648, 33821158), (756, 28989564), (947, 23142672), (1008, 21742173), (1134, 19326376), (1296, 16910579), (1512, 14494782), (1894, 11571336), (2268, 9663188), (2551, 8591184), (2841, 7714224), (3024, 7247391), (3788, 5785668), (4536, 4831594), (5102, 4295592), (5682, 3857112), (6629, 3306096), (7576, 2892834), (7653, 2863728), (8523, 2571408), (9072, 2415797), (10204, 2147796), (11364, 1928556), (13258, 1653048), (15152, 1446417), (15306, 1431864), (17046, 1285704), (17857, 1227312), (19887, 1102032), (20408, 1073898), (22728, 964278), (22959, 954576), (25569, 857136), (26516, 826524), (30612, 715932), (34092, 642852), (35714, 613656), (39774, 551016), (40816, 536949), (45456, 482139), (45918, 477288), (51138, 428568), (53032, 413262), (53571, 409104), (59661, 367344), (61224, 357966), (68184, 321426), (68877, 318192), (71428, 306828), (76707, 285712), (79548, 275508), (91836, 238644), (102276, 214284), (106064, 206631), (107142, 204552), (119322, 183672), (122448, 178983), (136368, 160713), (137754, 159096), (142856, 153414)]