38699640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5119}}^1$

素因数の和:5146

約数の個数: 128

約数和(自身を含む): 147456000

約数和(自身を除く): 108756360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5119, 7560, 10238, 15357, 20476, 25595, 30714, 35833, 40952, 46071, 51190, 61428, 71666, 76785, 92142, 102380, 107499, 122856, 138213, 143332, 153570, 179165, 184284, 204760, 214998, 230355, 276426, 286664, 307140, 322497, 358330, 368568, 429996, 460710, 537495, 552852, 614280, 644994, 691065, 716660, 859992, 921420, 967491, 1074990, 1105704, 1289988, 1382130, 1433320, 1612485, 1842840, 1934982, 2149980, 2579976, 2764260, 3224970, 3869964, 4299960, 4837455, 5528520, 6449940, 7739928, 9674910, 12899880, 19349820, 38699640]

約数ペア:

[(1, 38699640), (2, 19349820), (3, 12899880), (4, 9674910), (5, 7739928), (6, 6449940), (7, 5528520), (8, 4837455), (9, 4299960), (10, 3869964), (12, 3224970), (14, 2764260), (15, 2579976), (18, 2149980), (20, 1934982), (21, 1842840), (24, 1612485), (27, 1433320), (28, 1382130), (30, 1289988), (35, 1105704), (36, 1074990), (40, 967491), (42, 921420), (45, 859992), (54, 716660), (56, 691065), (60, 644994), (63, 614280), (70, 552852), (72, 537495), (84, 460710), (90, 429996), (105, 368568), (108, 358330), (120, 322497), (126, 307140), (135, 286664), (140, 276426), (168, 230355), (180, 214998), (189, 204760), (210, 184284), (216, 179165), (252, 153570), (270, 143332), (280, 138213), (315, 122856), (360, 107499), (378, 102380), (420, 92142), (504, 76785), (540, 71666), (630, 61428), (756, 51190), (840, 46071), (945, 40952), (1080, 35833), (1260, 30714), (1512, 25595), (1890, 20476), (2520, 15357), (3780, 10238), (5119, 7560)]