2878285800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{797}}^1$

素因数の和:1292

約数の個数: 192

約数和(自身を含む): 9641882880

約数和(自身を除く): 6763597080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 463, 520, 600, 650, 780, 797, 926, 975, 1300, 1389, 1560, 1594, 1852, 1950, 2315, 2391, 2600, 2778, 3188, 3704, 3900, 3985, 4630, 4782, 5556, 6019, 6376, 6945, 7800, 7970, 9260, 9564, 10361, 11112, 11575, 11955, 12038, 13890, 15940, 18057, 18520, 19128, 19925, 20722, 23150, 23910, 24076, 27780, 30095, 31083, 31880, 34725, 36114, 39850, 41444, 46300, 47820, 48152, 51805, 55560, 59775, 60190, 62166, 69450, 72228, 79700, 82888, 90285, 92600, 95640, 103610, 119550, 120380, 124332, 138900, 144456, 150475, 155415, 159400, 180570, 207220, 239100, 240760, 248664, 259025, 277800, 300950, 310830, 361140, 369011, 414440, 451425, 478200, 518050, 601900, 621660, 722280, 738022, 777075, 902850, 1036100, 1107033, 1203800, 1243320, 1476044, 1554150, 1805700, 1845055, 2072200, 2214066, 2952088, 3108300, 3611400, 3690110, 4428132, 4797143, 5535165, 6216600, 7380220, 8856264, 9225275, 9594286, 11070330, 14391429, 14760440, 18450550, 19188572, 22140660, 23985715, 27675825, 28782858, 36901100, 38377144, 44281320, 47971430, 55351650, 57565716, 71957145, 73802200, 95942860, 110703300, 115131432, 119928575, 143914290, 191885720, 221406600, 239857150, 287828580, 359785725, 479714300, 575657160, 719571450, 959428600, 1439142900, 2878285800]

約数ペア:

[(1, 2878285800), (2, 1439142900), (3, 959428600), (4, 719571450), (5, 575657160), (6, 479714300), (8, 359785725), (10, 287828580), (12, 239857150), (13, 221406600), (15, 191885720), (20, 143914290), (24, 119928575), (25, 115131432), (26, 110703300), (30, 95942860), (39, 73802200), (40, 71957145), (50, 57565716), (52, 55351650), (60, 47971430), (65, 44281320), (75, 38377144), (78, 36901100), (100, 28782858), (104, 27675825), (120, 23985715), (130, 22140660), (150, 19188572), (156, 18450550), (195, 14760440), (200, 14391429), (260, 11070330), (300, 9594286), (312, 9225275), (325, 8856264), (390, 7380220), (463, 6216600), (520, 5535165), (600, 4797143), (650, 4428132), (780, 3690110), (797, 3611400), (926, 3108300), (975, 2952088), (1300, 2214066), (1389, 2072200), (1560, 1845055), (1594, 1805700), (1852, 1554150), (1950, 1476044), (2315, 1243320), (2391, 1203800), (2600, 1107033), (2778, 1036100), (3188, 902850), (3704, 777075), (3900, 738022), (3985, 722280), (4630, 621660), (4782, 601900), (5556, 518050), (6019, 478200), (6376, 451425), (6945, 414440), (7800, 369011), (7970, 361140), (9260, 310830), (9564, 300950), (10361, 277800), (11112, 259025), (11575, 248664), (11955, 240760), (12038, 239100), (13890, 207220), (15940, 180570), (18057, 159400), (18520, 155415), (19128, 150475), (19925, 144456), (20722, 138900), (23150, 124332), (23910, 120380), (24076, 119550), (27780, 103610), (30095, 95640), (31083, 92600), (31880, 90285), (34725, 82888), (36114, 79700), (39850, 72228), (41444, 69450), (46300, 62166), (47820, 60190), (48152, 59775), (51805, 55560)]