3278810640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{6661}}^1$

素因数の和:6977

約数の個数: 160

約数和(自身を含む): 11657753856

約数和(自身を除く): 8378943216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 293, 336, 420, 560, 586, 840, 879, 1172, 1465, 1680, 1758, 2051, 2344, 2930, 3516, 4102, 4395, 4688, 5860, 6153, 6661, 7032, 8204, 8790, 10255, 11720, 12306, 13322, 14064, 16408, 17580, 19983, 20510, 23440, 24612, 26644, 30765, 32816, 33305, 35160, 39966, 41020, 46627, 49224, 53288, 61530, 66610, 70320, 79932, 82040, 93254, 98448, 99915, 106576, 123060, 133220, 139881, 159864, 164080, 186508, 199830, 233135, 246120, 266440, 279762, 319728, 373016, 399660, 466270, 492240, 532880, 559524, 699405, 746032, 799320, 932540, 1119048, 1398810, 1598640, 1865080, 1951673, 2238096, 2797620, 3730160, 3903346, 5595240, 5855019, 7806692, 9758365, 11190480, 11710038, 13661711, 15613384, 19516730, 23420076, 27323422, 29275095, 31226768, 39033460, 40985133, 46840152, 54646844, 58550190, 68308555, 78066920, 81970266, 93680304, 109293688, 117100380, 136617110, 156133840, 163940532, 204925665, 218587376, 234200760, 273234220, 327881064, 409851330, 468401520, 546468440, 655762128, 819702660, 1092936880, 1639405320, 3278810640]

約数ペア:

[(1, 3278810640), (2, 1639405320), (3, 1092936880), (4, 819702660), (5, 655762128), (6, 546468440), (7, 468401520), (8, 409851330), (10, 327881064), (12, 273234220), (14, 234200760), (15, 218587376), (16, 204925665), (20, 163940532), (21, 156133840), (24, 136617110), (28, 117100380), (30, 109293688), (35, 93680304), (40, 81970266), (42, 78066920), (48, 68308555), (56, 58550190), (60, 54646844), (70, 46840152), (80, 40985133), (84, 39033460), (105, 31226768), (112, 29275095), (120, 27323422), (140, 23420076), (168, 19516730), (210, 15613384), (240, 13661711), (280, 11710038), (293, 11190480), (336, 9758365), (420, 7806692), (560, 5855019), (586, 5595240), (840, 3903346), (879, 3730160), (1172, 2797620), (1465, 2238096), (1680, 1951673), (1758, 1865080), (2051, 1598640), (2344, 1398810), (2930, 1119048), (3516, 932540), (4102, 799320), (4395, 746032), (4688, 699405), (5860, 559524), (6153, 532880), (6661, 492240), (7032, 466270), (8204, 399660), (8790, 373016), (10255, 319728), (11720, 279762), (12306, 266440), (13322, 246120), (14064, 233135), (16408, 199830), (17580, 186508), (19983, 164080), (20510, 159864), (23440, 139881), (24612, 133220), (26644, 123060), (30765, 106576), (32816, 99915), (33305, 98448), (35160, 93254), (39966, 82040), (41020, 79932), (46627, 70320), (49224, 66610), (53288, 61530)]