6389460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 24216192

約数和(自身を除く): 17826732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 461, 462, 495, 630, 660, 693, 770, 922, 924, 990, 1155, 1260, 1383, 1386, 1540, 1844, 1980, 2305, 2310, 2766, 2772, 3227, 3465, 4149, 4610, 4620, 5071, 5532, 6454, 6915, 6930, 8298, 9220, 9681, 10142, 12908, 13830, 13860, 15213, 16135, 16596, 19362, 20284, 20745, 25355, 27660, 29043, 30426, 32270, 35497, 38724, 41490, 45639, 48405, 50710, 58086, 60852, 64540, 70994, 76065, 82980, 91278, 96810, 101420, 106491, 116172, 141988, 145215, 152130, 177485, 182556, 193620, 212982, 228195, 290430, 304260, 319473, 354970, 425964, 456390, 532455, 580860, 638946, 709940, 912780, 1064910, 1277892, 1597365, 2129820, 3194730, 6389460]

約数ペア:

[(1, 6389460), (2, 3194730), (3, 2129820), (4, 1597365), (5, 1277892), (6, 1064910), (7, 912780), (9, 709940), (10, 638946), (11, 580860), (12, 532455), (14, 456390), (15, 425964), (18, 354970), (20, 319473), (21, 304260), (22, 290430), (28, 228195), (30, 212982), (33, 193620), (35, 182556), (36, 177485), (42, 152130), (44, 145215), (45, 141988), (55, 116172), (60, 106491), (63, 101420), (66, 96810), (70, 91278), (77, 82980), (84, 76065), (90, 70994), (99, 64540), (105, 60852), (110, 58086), (126, 50710), (132, 48405), (140, 45639), (154, 41490), (165, 38724), (180, 35497), (198, 32270), (210, 30426), (220, 29043), (231, 27660), (252, 25355), (308, 20745), (315, 20284), (330, 19362), (385, 16596), (396, 16135), (420, 15213), (461, 13860), (462, 13830), (495, 12908), (630, 10142), (660, 9681), (693, 9220), (770, 8298), (922, 6930), (924, 6915), (990, 6454), (1155, 5532), (1260, 5071), (1383, 4620), (1386, 4610), (1540, 4149), (1844, 3465), (1980, 3227), (2305, 2772), (2310, 2766)]