480472020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7477}}^1$

素因数の和:7519

約数の個数: 192

約数和(自身を含む): 1809077760

約数和(自身を除く): 1328605740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 7477, 9180, 10710, 12852, 14954, 16065, 21420, 22431, 29908, 32130, 37385, 44862, 52339, 64260, 67293, 74770, 89724, 104678, 112155, 127109, 134586, 149540, 157017, 201879, 209356, 224310, 254218, 261695, 269172, 314034, 336465, 381327, 403758, 448620, 471051, 508436, 523390, 628068, 635545, 672930, 762654, 785085, 807516, 889763, 942102, 1009395, 1046780, 1143981, 1271090, 1345860, 1413153, 1525308, 1570170, 1779526, 1884204, 1906635, 2018790, 2287962, 2355255, 2542180, 2669289, 2826306, 3140340, 3431943, 3559052, 3813270, 4037580, 4448815, 4575924, 4710510, 5338578, 5652612, 5719905, 6863886, 7065765, 7626540, 8007867, 8897630, 9421020, 10677156, 11439810, 13346445, 13727772, 14131530, 16015734, 17159715, 17795260, 22879620, 24023601, 26692890, 28263060, 32031468, 34319430, 40039335, 48047202, 53385780, 68638860, 80078670, 96094404, 120118005, 160157340, 240236010, 480472020]

約数ペア:

[(1, 480472020), (2, 240236010), (3, 160157340), (4, 120118005), (5, 96094404), (6, 80078670), (7, 68638860), (9, 53385780), (10, 48047202), (12, 40039335), (14, 34319430), (15, 32031468), (17, 28263060), (18, 26692890), (20, 24023601), (21, 22879620), (27, 17795260), (28, 17159715), (30, 16015734), (34, 14131530), (35, 13727772), (36, 13346445), (42, 11439810), (45, 10677156), (51, 9421020), (54, 8897630), (60, 8007867), (63, 7626540), (68, 7065765), (70, 6863886), (84, 5719905), (85, 5652612), (90, 5338578), (102, 4710510), (105, 4575924), (108, 4448815), (119, 4037580), (126, 3813270), (135, 3559052), (140, 3431943), (153, 3140340), (170, 2826306), (180, 2669289), (189, 2542180), (204, 2355255), (210, 2287962), (238, 2018790), (252, 1906635), (255, 1884204), (270, 1779526), (306, 1570170), (315, 1525308), (340, 1413153), (357, 1345860), (378, 1271090), (420, 1143981), (459, 1046780), (476, 1009395), (510, 942102), (540, 889763), (595, 807516), (612, 785085), (630, 762654), (714, 672930), (756, 635545), (765, 628068), (918, 523390), (945, 508436), (1020, 471051), (1071, 448620), (1190, 403758), (1260, 381327), (1428, 336465), (1530, 314034), (1785, 269172), (1836, 261695), (1890, 254218), (2142, 224310), (2295, 209356), (2380, 201879), (3060, 157017), (3213, 149540), (3570, 134586), (3780, 127109), (4284, 112155), (4590, 104678), (5355, 89724), (6426, 74770), (7140, 67293), (7477, 64260), (9180, 52339), (10710, 44862), (12852, 37385), (14954, 32130), (16065, 29908), (21420, 22431)]