528466380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 1695321600

約数和(自身を除く): 1166855220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 169, 190, 195, 211, 228, 247, 260, 285, 338, 380, 390, 422, 494, 507, 570, 633, 676, 741, 780, 844, 845, 988, 1014, 1055, 1140, 1235, 1266, 1482, 1690, 2028, 2110, 2197, 2470, 2532, 2535, 2743, 2964, 3165, 3211, 3380, 3705, 4009, 4220, 4394, 4940, 5070, 5486, 6330, 6422, 6591, 7410, 8018, 8229, 8788, 9633, 10140, 10972, 10985, 12027, 12660, 12844, 13182, 13715, 14820, 16036, 16055, 16458, 19266, 20045, 21970, 24054, 26364, 27430, 32110, 32916, 32955, 35659, 38532, 40090, 41145, 41743, 43940, 48108, 48165, 52117, 54860, 60135, 64220, 65910, 71318, 80180, 82290, 83486, 96330, 104234, 106977, 120270, 125229, 131820, 142636, 156351, 164580, 166972, 178295, 192660, 208468, 208715, 213954, 240540, 250458, 260585, 312702, 356590, 417430, 427908, 463567, 500916, 521170, 534885, 625404, 626145, 677521, 713180, 781755, 834860, 927134, 1042340, 1069770, 1252290, 1355042, 1390701, 1563510, 1854268, 2032563, 2139540, 2317835, 2504580, 2710084, 2781402, 3127020, 3387605, 4065126, 4635670, 5562804, 6775210, 6953505, 8130252, 8807773, 9271340, 10162815, 13550420, 13907010, 17615546, 20325630, 26423319, 27814020, 35231092, 40651260, 44038865, 52846638, 88077730, 105693276, 132116595, 176155460, 264233190, 528466380]

約数ペア:

[(1, 528466380), (2, 264233190), (3, 176155460), (4, 132116595), (5, 105693276), (6, 88077730), (10, 52846638), (12, 44038865), (13, 40651260), (15, 35231092), (19, 27814020), (20, 26423319), (26, 20325630), (30, 17615546), (38, 13907010), (39, 13550420), (52, 10162815), (57, 9271340), (60, 8807773), (65, 8130252), (76, 6953505), (78, 6775210), (95, 5562804), (114, 4635670), (130, 4065126), (156, 3387605), (169, 3127020), (190, 2781402), (195, 2710084), (211, 2504580), (228, 2317835), (247, 2139540), (260, 2032563), (285, 1854268), (338, 1563510), (380, 1390701), (390, 1355042), (422, 1252290), (494, 1069770), (507, 1042340), (570, 927134), (633, 834860), (676, 781755), (741, 713180), (780, 677521), (844, 626145), (845, 625404), (988, 534885), (1014, 521170), (1055, 500916), (1140, 463567), (1235, 427908), (1266, 417430), (1482, 356590), (1690, 312702), (2028, 260585), (2110, 250458), (2197, 240540), (2470, 213954), (2532, 208715), (2535, 208468), (2743, 192660), (2964, 178295), (3165, 166972), (3211, 164580), (3380, 156351), (3705, 142636), (4009, 131820), (4220, 125229), (4394, 120270), (4940, 106977), (5070, 104234), (5486, 96330), (6330, 83486), (6422, 82290), (6591, 80180), (7410, 71318), (8018, 65910), (8229, 64220), (8788, 60135), (9633, 54860), (10140, 52117), (10972, 48165), (10985, 48108), (12027, 43940), (12660, 41743), (12844, 41145), (13182, 40090), (13715, 38532), (14820, 35659), (16036, 32955), (16055, 32916), (16458, 32110), (19266, 27430), (20045, 26364), (21970, 24054)]