1375317860800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{23539}}^1$

素因数の和:23680

約数の個数: 252

約数和(自身を含む): 3714678712360

約数和(自身を除く): 2339360851560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 53, 64, 65, 80, 100, 104, 106, 130, 160, 200, 208, 212, 260, 265, 320, 325, 400, 416, 424, 520, 530, 650, 689, 800, 832, 848, 1040, 1060, 1300, 1325, 1378, 1600, 1696, 2080, 2120, 2600, 2650, 2756, 2809, 3392, 3445, 4160, 4240, 5200, 5300, 5512, 5618, 6890, 8480, 10400, 10600, 11024, 11236, 13780, 14045, 16960, 17225, 20800, 21200, 22048, 22472, 23539, 27560, 28090, 34450, 36517, 42400, 44096, 44944, 47078, 55120, 56180, 68900, 70225, 73034, 84800, 89888, 94156, 110240, 112360, 117695, 137800, 140450, 146068, 179776, 182585, 188312, 220480, 224720, 235390, 275600, 280900, 292136, 306007, 365170, 376624, 449440, 470780, 551200, 561800, 584272, 588475, 612014, 730340, 753248, 898880, 912925, 941560, 1102400, 1123600, 1168544, 1176950, 1224028, 1247567, 1460680, 1506496, 1530035, 1825850, 1883120, 2247200, 2337088, 2353900, 2448056, 2495134, 2921360, 3060070, 3651700, 3766240, 4494400, 4707800, 4896112, 4990268, 5842720, 6120140, 6237835, 7303400, 7532480, 7650175, 9415600, 9792224, 9980536, 11685440, 12240280, 12475670, 14606800, 15300350, 16218371, 18831200, 19584448, 19961072, 24480560, 24951340, 29213600, 30600700, 31189175, 32436742, 37662400, 39922144, 48961120, 49902680, 58427200, 61201400, 62378350, 64873484, 66121051, 79844288, 81091855, 97922240, 99805360, 122402800, 124756700, 129746968, 132242102, 162183710, 199610720, 244805600, 249513400, 259493936, 264484204, 324367420, 330605255, 399221440, 405459275, 489611200, 499026800, 518987872, 528968408, 648734840, 661210510, 810918550, 859573663, 998053600, 1037975744, 1057936816, 1297469680, 1322421020, 1621837100, 1653026275, 1719147326, 1996107200, 2115873632, 2594939360, 2644842040, 3243674200, 3306052550, 3438294652, 4231747264, 4297868315, 5189878720, 5289684080, 6487348400, 6612105100, 6876589304, 8595736630, 10579368160, 12974696800, 13224210200, 13753178608, 17191473260, 21158736320, 21489341575, 25949393600, 26448420400, 27506357216, 34382946520, 42978683150, 52896840800, 55012714432, 68765893040, 85957366300, 105793681600, 137531786080, 171914732600, 275063572160, 343829465200, 687658930400, 1375317860800]

約数ペア:

[(1, 1375317860800), (2, 687658930400), (4, 343829465200), (5, 275063572160), (8, 171914732600), (10, 137531786080), (13, 105793681600), (16, 85957366300), (20, 68765893040), (25, 55012714432), (26, 52896840800), (32, 42978683150), (40, 34382946520), (50, 27506357216), (52, 26448420400), (53, 25949393600), (64, 21489341575), (65, 21158736320), (80, 17191473260), (100, 13753178608), (104, 13224210200), (106, 12974696800), (130, 10579368160), (160, 8595736630), (200, 6876589304), (208, 6612105100), (212, 6487348400), (260, 5289684080), (265, 5189878720), (320, 4297868315), (325, 4231747264), (400, 3438294652), (416, 3306052550), (424, 3243674200), (520, 2644842040), (530, 2594939360), (650, 2115873632), (689, 1996107200), (800, 1719147326), (832, 1653026275), (848, 1621837100), (1040, 1322421020), (1060, 1297469680), (1300, 1057936816), (1325, 1037975744), (1378, 998053600), (1600, 859573663), (1696, 810918550), (2080, 661210510), (2120, 648734840), (2600, 528968408), (2650, 518987872), (2756, 499026800), (2809, 489611200), (3392, 405459275), (3445, 399221440), (4160, 330605255), (4240, 324367420), (5200, 264484204), (5300, 259493936), (5512, 249513400), (5618, 244805600), (6890, 199610720), (8480, 162183710), (10400, 132242102), (10600, 129746968), (11024, 124756700), (11236, 122402800), (13780, 99805360), (14045, 97922240), (16960, 81091855), (17225, 79844288), (20800, 66121051), (21200, 64873484), (22048, 62378350), (22472, 61201400), (23539, 58427200), (27560, 49902680), (28090, 48961120), (34450, 39922144), (36517, 37662400), (42400, 32436742), (44096, 31189175), (44944, 30600700), (47078, 29213600), (55120, 24951340), (56180, 24480560), (68900, 19961072), (70225, 19584448), (73034, 18831200), (84800, 16218371), (89888, 15300350), (94156, 14606800), (110240, 12475670), (112360, 12240280), (117695, 11685440), (137800, 9980536), (140450, 9792224), (146068, 9415600), (179776, 7650175), (182585, 7532480), (188312, 7303400), (220480, 6237835), (224720, 6120140), (235390, 5842720), (275600, 4990268), (280900, 4896112), (292136, 4707800), (306007, 4494400), (365170, 3766240), (376624, 3651700), (449440, 3060070), (470780, 2921360), (551200, 2495134), (561800, 2448056), (584272, 2353900), (588475, 2337088), (612014, 2247200), (730340, 1883120), (753248, 1825850), (898880, 1530035), (912925, 1506496), (941560, 1460680), (1102400, 1247567), (1123600, 1224028), (1168544, 1176950)]