2713151280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2609}}^1$

素因数の和:3251

約数の個数: 160

約数和(自身を含む): 9631526400

約数和(自身を除く): 6918375120

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, 336, 420, 560, 619, 840, 1238, 1680, 1857, 2476, 2609, 3095, 3714, 4333, 4952, 5218, 6190, 7428, 7827, 8666, 9285, 9904, 10436, 12380, 12999, 13045, 14856, 15654, 17332, 18263, 18570, 20872, 21665, 24760, 25998, 26090, 29712, 31308, 34664, 36526, 37140, 39135, 41744, 43330, 49520, 51996, 52180, 54789, 62616, 64995, 69328, 73052, 74280, 78270, 86660, 91315, 103992, 104360, 109578, 125232, 129990, 146104, 148560, 156540, 173320, 182630, 207984, 208720, 219156, 259980, 273945, 292208, 313080, 346640, 365260, 438312, 519960, 547890, 626160, 730520, 876624, 1039920, 1095780, 1461040, 1614971, 2191560, 3229942, 4383120, 4844913, 6459884, 8074855, 9689826, 11304797, 12919768, 16149710, 19379652, 22609594, 24224565, 25839536, 32299420, 33914391, 38759304, 45219188, 48449130, 56523985, 64598840, 67828782, 77518608, 90438376, 96898260, 113047970, 129197680, 135657564, 169571955, 180876752, 193796520, 226095940, 271315128, 339143910, 387593040, 452191880, 542630256, 678287820, 904383760, 1356575640, 2713151280]

約数ペア:

[(1, 2713151280), (2, 1356575640), (3, 904383760), (4, 678287820), (5, 542630256), (6, 452191880), (7, 387593040), (8, 339143910), (10, 271315128), (12, 226095940), (14, 193796520), (15, 180876752), (16, 169571955), (20, 135657564), (21, 129197680), (24, 113047970), (28, 96898260), (30, 90438376), (35, 77518608), (40, 67828782), (42, 64598840), (48, 56523985), (56, 48449130), (60, 45219188), (70, 38759304), (80, 33914391), (84, 32299420), (105, 25839536), (112, 24224565), (120, 22609594), (140, 19379652), (168, 16149710), (210, 12919768), (240, 11304797), (280, 9689826), (336, 8074855), (420, 6459884), (560, 4844913), (619, 4383120), (840, 3229942), (1238, 2191560), (1680, 1614971), (1857, 1461040), (2476, 1095780), (2609, 1039920), (3095, 876624), (3714, 730520), (4333, 626160), (4952, 547890), (5218, 519960), (6190, 438312), (7428, 365260), (7827, 346640), (8666, 313080), (9285, 292208), (9904, 273945), (10436, 259980), (12380, 219156), (12999, 208720), (13045, 207984), (14856, 182630), (15654, 173320), (17332, 156540), (18263, 148560), (18570, 146104), (20872, 129990), (21665, 125232), (24760, 109578), (25998, 104360), (26090, 103992), (29712, 91315), (31308, 86660), (34664, 78270), (36526, 74280), (37140, 73052), (39135, 69328), (41744, 64995), (43330, 62616), (49520, 54789), (51996, 52180)]