2479134480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1234

約数の個数: 240

約数和(自身を含む): 8434650624

約数和(自身を除く): 5955516144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 289, 310, 340, 372, 408, 465, 496, 510, 527, 578, 620, 680, 744, 816, 867, 930, 1020, 1054, 1153, 1156, 1240, 1360, 1445, 1488, 1581, 1734, 1860, 2040, 2108, 2306, 2312, 2480, 2635, 2890, 3162, 3459, 3468, 3720, 4080, 4216, 4335, 4612, 4624, 5270, 5765, 5780, 6324, 6918, 6936, 7440, 7905, 8432, 8670, 8959, 9224, 10540, 11530, 11560, 12648, 13836, 13872, 15810, 17295, 17340, 17918, 18448, 19601, 21080, 23060, 23120, 25296, 26877, 27672, 31620, 34590, 34680, 35743, 35836, 39202, 42160, 44795, 46120, 53754, 55344, 58803, 63240, 69180, 69360, 71486, 71672, 78404, 89590, 92240, 98005, 107229, 107508, 117606, 126480, 134385, 138360, 142972, 143344, 156808, 178715, 179180, 196010, 214458, 215016, 235212, 268770, 276720, 285944, 294015, 313616, 333217, 357430, 358360, 392020, 428916, 430032, 470424, 536145, 537540, 571888, 588030, 607631, 666434, 714860, 716720, 784040, 857832, 940848, 999651, 1072290, 1075080, 1176060, 1215262, 1332868, 1429720, 1568080, 1666085, 1715664, 1822893, 1999302, 2144580, 2150160, 2352120, 2430524, 2665736, 2859440, 3038155, 3332170, 3645786, 3998604, 4289160, 4704240, 4861048, 4998255, 5331472, 6076310, 6664340, 7291572, 7997208, 8578320, 9114465, 9722096, 9996510, 10329727, 12152620, 13328680, 14583144, 15994416, 18228930, 19993020, 20659454, 24305240, 26657360, 29166288, 30989181, 36457860, 39986040, 41318908, 48610480, 51648635, 61978362, 72915720, 79972080, 82637816, 103297270, 123956724, 145831440, 154945905, 165275632, 206594540, 247913448, 309891810, 413189080, 495826896, 619783620, 826378160, 1239567240, 2479134480]

約数ペア:

[(1, 2479134480), (2, 1239567240), (3, 826378160), (4, 619783620), (5, 495826896), (6, 413189080), (8, 309891810), (10, 247913448), (12, 206594540), (15, 165275632), (16, 154945905), (17, 145831440), (20, 123956724), (24, 103297270), (30, 82637816), (31, 79972080), (34, 72915720), (40, 61978362), (48, 51648635), (51, 48610480), (60, 41318908), (62, 39986040), (68, 36457860), (80, 30989181), (85, 29166288), (93, 26657360), (102, 24305240), (120, 20659454), (124, 19993020), (136, 18228930), (155, 15994416), (170, 14583144), (186, 13328680), (204, 12152620), (240, 10329727), (248, 9996510), (255, 9722096), (272, 9114465), (289, 8578320), (310, 7997208), (340, 7291572), (372, 6664340), (408, 6076310), (465, 5331472), (496, 4998255), (510, 4861048), (527, 4704240), (578, 4289160), (620, 3998604), (680, 3645786), (744, 3332170), (816, 3038155), (867, 2859440), (930, 2665736), (1020, 2430524), (1054, 2352120), (1153, 2150160), (1156, 2144580), (1240, 1999302), (1360, 1822893), (1445, 1715664), (1488, 1666085), (1581, 1568080), (1734, 1429720), (1860, 1332868), (2040, 1215262), (2108, 1176060), (2306, 1075080), (2312, 1072290), (2480, 999651), (2635, 940848), (2890, 857832), (3162, 784040), (3459, 716720), (3468, 714860), (3720, 666434), (4080, 607631), (4216, 588030), (4335, 571888), (4612, 537540), (4624, 536145), (5270, 470424), (5765, 430032), (5780, 428916), (6324, 392020), (6918, 358360), (6936, 357430), (7440, 333217), (7905, 313616), (8432, 294015), (8670, 285944), (8959, 276720), (9224, 268770), (10540, 235212), (11530, 215016), (11560, 214458), (12648, 196010), (13836, 179180), (13872, 178715), (15810, 156808), (17295, 143344), (17340, 142972), (17918, 138360), (18448, 134385), (19601, 126480), (21080, 117606), (23060, 107508), (23120, 107229), (25296, 98005), (26877, 92240), (27672, 89590), (31620, 78404), (34590, 71672), (34680, 71486), (35743, 69360), (35836, 69180), (39202, 63240), (42160, 58803), (44795, 55344), (46120, 53754)]