1417553760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{421891}}^1$

素因数の和:421916

約数の個数: 96

約数和(自身を含む): 5103205632

約数和(自身を除く): 3685651872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 421891, 843782, 1265673, 1687564, 2109455, 2531346, 2953237, 3375128, 4218910, 5062692, 5906474, 6328365, 6750256, 8437820, 8859711, 10125384, 11812948, 12656730, 13500512, 14766185, 16875640, 17719422, 20250768, 23625896, 25313460, 29532370, 33751280, 35438844, 40501536, 44298555, 47251792, 50626920, 59064740, 67502560, 70877688, 88597110, 94503584, 101253840, 118129480, 141755376, 177194220, 202507680, 236258960, 283510752, 354388440, 472517920, 708776880, 1417553760]

約数ペア:

[(1, 1417553760), (2, 708776880), (3, 472517920), (4, 354388440), (5, 283510752), (6, 236258960), (7, 202507680), (8, 177194220), (10, 141755376), (12, 118129480), (14, 101253840), (15, 94503584), (16, 88597110), (20, 70877688), (21, 67502560), (24, 59064740), (28, 50626920), (30, 47251792), (32, 44298555), (35, 40501536), (40, 35438844), (42, 33751280), (48, 29532370), (56, 25313460), (60, 23625896), (70, 20250768), (80, 17719422), (84, 16875640), (96, 14766185), (105, 13500512), (112, 12656730), (120, 11812948), (140, 10125384), (160, 8859711), (168, 8437820), (210, 6750256), (224, 6328365), (240, 5906474), (280, 5062692), (336, 4218910), (420, 3375128), (480, 2953237), (560, 2531346), (672, 2109455), (840, 1687564), (1120, 1265673), (1680, 843782), (3360, 421891)]