15704378040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2742

約数の個数: 256

約数和(自身を含む): 52806942720

約数和(自身を除く): 37102564680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 127, 130, 155, 156, 186, 195, 248, 254, 260, 310, 312, 372, 381, 390, 403, 465, 508, 520, 620, 635, 744, 762, 780, 806, 930, 1016, 1209, 1240, 1270, 1524, 1560, 1612, 1651, 1860, 1905, 2015, 2418, 2540, 2557, 3048, 3224, 3302, 3720, 3810, 3937, 4030, 4836, 4953, 5080, 5114, 6045, 6604, 7620, 7671, 7874, 8060, 8255, 9672, 9906, 10228, 11811, 12090, 12785, 13208, 15240, 15342, 15748, 16120, 16510, 19685, 19812, 20456, 23622, 24180, 24765, 25570, 30684, 31496, 33020, 33241, 38355, 39370, 39624, 47244, 48360, 49530, 51140, 51181, 59055, 61368, 66040, 66482, 76710, 78740, 79267, 94488, 99060, 99723, 102280, 102362, 118110, 132964, 153420, 153543, 157480, 158534, 166205, 198120, 199446, 204724, 236220, 237801, 255905, 265928, 306840, 307086, 317068, 324739, 332410, 396335, 398892, 409448, 472440, 475602, 498615, 511810, 614172, 634136, 649478, 664820, 767715, 792670, 797784, 951204, 974217, 997230, 1023620, 1030471, 1189005, 1228344, 1298956, 1329640, 1535430, 1585340, 1623695, 1902408, 1948434, 1994460, 2047240, 2060942, 2378010, 2597912, 3070860, 3091413, 3170680, 3247390, 3896868, 3988920, 4121884, 4221607, 4756020, 4871085, 5152355, 6141720, 6182826, 6494780, 7793736, 8243768, 8443214, 9512040, 9742170, 10066909, 10304710, 12365652, 12664821, 12989560, 15457065, 16886428, 19484340, 20133818, 20609420, 21108035, 24731304, 25329642, 30200727, 30914130, 33772856, 38968680, 40267636, 41218840, 42216070, 50334545, 50659284, 60401454, 61828260, 63324105, 80535272, 84432140, 100669090, 101318568, 120802908, 123656520, 126648210, 130869817, 151003635, 168864280, 201338180, 241605816, 253296420, 261739634, 302007270, 392609451, 402676360, 506592840, 523479268, 604014540, 654349085, 785218902, 1046958536, 1208029080, 1308698170, 1570437804, 1963047255, 2617396340, 3140875608, 3926094510, 5234792680, 7852189020, 15704378040]

約数ペア:

[(1, 15704378040), (2, 7852189020), (3, 5234792680), (4, 3926094510), (5, 3140875608), (6, 2617396340), (8, 1963047255), (10, 1570437804), (12, 1308698170), (13, 1208029080), (15, 1046958536), (20, 785218902), (24, 654349085), (26, 604014540), (30, 523479268), (31, 506592840), (39, 402676360), (40, 392609451), (52, 302007270), (60, 261739634), (62, 253296420), (65, 241605816), (78, 201338180), (93, 168864280), (104, 151003635), (120, 130869817), (124, 126648210), (127, 123656520), (130, 120802908), (155, 101318568), (156, 100669090), (186, 84432140), (195, 80535272), (248, 63324105), (254, 61828260), (260, 60401454), (310, 50659284), (312, 50334545), (372, 42216070), (381, 41218840), (390, 40267636), (403, 38968680), (465, 33772856), (508, 30914130), (520, 30200727), (620, 25329642), (635, 24731304), (744, 21108035), (762, 20609420), (780, 20133818), (806, 19484340), (930, 16886428), (1016, 15457065), (1209, 12989560), (1240, 12664821), (1270, 12365652), (1524, 10304710), (1560, 10066909), (1612, 9742170), (1651, 9512040), (1860, 8443214), (1905, 8243768), (2015, 7793736), (2418, 6494780), (2540, 6182826), (2557, 6141720), (3048, 5152355), (3224, 4871085), (3302, 4756020), (3720, 4221607), (3810, 4121884), (3937, 3988920), (4030, 3896868), (4836, 3247390), (4953, 3170680), (5080, 3091413), (5114, 3070860), (6045, 2597912), (6604, 2378010), (7620, 2060942), (7671, 2047240), (7874, 1994460), (8060, 1948434), (8255, 1902408), (9672, 1623695), (9906, 1585340), (10228, 1535430), (11811, 1329640), (12090, 1298956), (12785, 1228344), (13208, 1189005), (15240, 1030471), (15342, 1023620), (15748, 997230), (16120, 974217), (16510, 951204), (19685, 797784), (19812, 792670), (20456, 767715), (23622, 664820), (24180, 649478), (24765, 634136), (25570, 614172), (30684, 511810), (31496, 498615), (33020, 475602), (33241, 472440), (38355, 409448), (39370, 398892), (39624, 396335), (47244, 332410), (48360, 324739), (49530, 317068), (51140, 307086), (51181, 306840), (59055, 265928), (61368, 255905), (66040, 237801), (66482, 236220), (76710, 204724), (78740, 199446), (79267, 198120), (94488, 166205), (99060, 158534), (99723, 157480), (102280, 153543), (102362, 153420), (118110, 132964)]