1427549040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:712

約数の個数: 240

約数和(自身を含む): 5079154080

約数和(自身を除く): 3651605040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 241, 285, 304, 342, 360, 380, 433, 456, 482, 570, 684, 720, 723, 760, 855, 866, 912, 964, 1140, 1205, 1299, 1368, 1446, 1520, 1710, 1732, 1928, 2165, 2169, 2280, 2410, 2598, 2736, 2892, 3420, 3464, 3615, 3856, 3897, 4330, 4338, 4560, 4579, 4820, 5196, 5784, 6495, 6840, 6928, 7230, 7794, 8227, 8660, 8676, 9158, 9640, 10392, 10845, 11568, 12990, 13680, 13737, 14460, 15588, 16454, 17320, 17352, 18316, 19280, 19485, 20784, 21690, 22895, 24681, 25980, 27474, 28920, 31176, 32908, 34640, 34704, 36632, 38970, 41135, 41211, 43380, 45790, 49362, 51960, 54948, 57840, 62352, 65816, 68685, 73264, 74043, 77940, 82270, 82422, 86760, 91580, 98724, 103920, 104353, 109896, 123405, 131632, 137370, 148086, 155880, 164540, 164844, 173520, 183160, 197448, 206055, 208706, 219792, 246810, 274740, 296172, 311760, 313059, 329080, 329688, 366320, 370215, 394896, 412110, 417412, 493620, 521765, 549480, 592344, 626118, 658160, 659376, 740430, 824220, 834824, 939177, 987240, 1043530, 1098960, 1184688, 1252236, 1480860, 1565295, 1648440, 1669648, 1878354, 1974480, 1982707, 2087060, 2504472, 2961720, 3130590, 3296880, 3756708, 3965414, 4174120, 4695885, 5008944, 5923440, 5948121, 6261180, 7513416, 7930828, 8348240, 9391770, 9913535, 11896242, 12522360, 15026832, 15861656, 17844363, 18783540, 19827070, 23792484, 25044720, 29740605, 31723312, 35688726, 37567080, 39654140, 47584968, 59481210, 71377452, 75134160, 79308280, 89221815, 95169936, 118962420, 142754904, 158616560, 178443630, 237924840, 285509808, 356887260, 475849680, 713774520, 1427549040]

約数ペア:

[(1, 1427549040), (2, 713774520), (3, 475849680), (4, 356887260), (5, 285509808), (6, 237924840), (8, 178443630), (9, 158616560), (10, 142754904), (12, 118962420), (15, 95169936), (16, 89221815), (18, 79308280), (19, 75134160), (20, 71377452), (24, 59481210), (30, 47584968), (36, 39654140), (38, 37567080), (40, 35688726), (45, 31723312), (48, 29740605), (57, 25044720), (60, 23792484), (72, 19827070), (76, 18783540), (80, 17844363), (90, 15861656), (95, 15026832), (114, 12522360), (120, 11896242), (144, 9913535), (152, 9391770), (171, 8348240), (180, 7930828), (190, 7513416), (228, 6261180), (240, 5948121), (241, 5923440), (285, 5008944), (304, 4695885), (342, 4174120), (360, 3965414), (380, 3756708), (433, 3296880), (456, 3130590), (482, 2961720), (570, 2504472), (684, 2087060), (720, 1982707), (723, 1974480), (760, 1878354), (855, 1669648), (866, 1648440), (912, 1565295), (964, 1480860), (1140, 1252236), (1205, 1184688), (1299, 1098960), (1368, 1043530), (1446, 987240), (1520, 939177), (1710, 834824), (1732, 824220), (1928, 740430), (2165, 659376), (2169, 658160), (2280, 626118), (2410, 592344), (2598, 549480), (2736, 521765), (2892, 493620), (3420, 417412), (3464, 412110), (3615, 394896), (3856, 370215), (3897, 366320), (4330, 329688), (4338, 329080), (4560, 313059), (4579, 311760), (4820, 296172), (5196, 274740), (5784, 246810), (6495, 219792), (6840, 208706), (6928, 206055), (7230, 197448), (7794, 183160), (8227, 173520), (8660, 164844), (8676, 164540), (9158, 155880), (9640, 148086), (10392, 137370), (10845, 131632), (11568, 123405), (12990, 109896), (13680, 104353), (13737, 103920), (14460, 98724), (15588, 91580), (16454, 86760), (17320, 82422), (17352, 82270), (18316, 77940), (19280, 74043), (19485, 73264), (20784, 68685), (21690, 65816), (22895, 62352), (24681, 57840), (25980, 54948), (27474, 51960), (28920, 49362), (31176, 45790), (32908, 43380), (34640, 41211), (34704, 41135), (36632, 38970)]