1012326840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21143}}^1$

素因数の和:21186

約数の個数: 192

約数和(自身を含む): 3958156800

約数和(自身を除く): 2945829960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 21143, 23940, 42286, 47880, 63429, 84572, 105715, 126858, 148001, 169144, 190287, 211430, 253716, 296002, 317145, 380574, 401717, 422860, 444003, 507432, 592004, 634290, 740005, 761148, 803434, 845720, 888006, 951435, 1184008, 1205151, 1268580, 1332009, 1480010, 1522296, 1606868, 1776012, 1902870, 2008585, 2220015, 2410302, 2537160, 2664018, 2812019, 2960020, 3213736, 3552024, 3615453, 3805740, 4017170, 4440030, 4820604, 5328036, 5624038, 5920040, 6025755, 6660045, 7230906, 7611480, 8034340, 8436057, 8880060, 9641208, 10656072, 11248076, 12051510, 13320090, 14060095, 14461812, 16068680, 16872114, 17760120, 18077265, 22496152, 24103020, 25308171, 26640180, 28120190, 28923624, 33744228, 36154530, 42180285, 48206040, 50616342, 53280360, 56240380, 67488456, 72309060, 84360570, 101232684, 112480760, 126540855, 144618120, 168721140, 202465368, 253081710, 337442280, 506163420, 1012326840]

約数ペア:

[(1, 1012326840), (2, 506163420), (3, 337442280), (4, 253081710), (5, 202465368), (6, 168721140), (7, 144618120), (8, 126540855), (9, 112480760), (10, 101232684), (12, 84360570), (14, 72309060), (15, 67488456), (18, 56240380), (19, 53280360), (20, 50616342), (21, 48206040), (24, 42180285), (28, 36154530), (30, 33744228), (35, 28923624), (36, 28120190), (38, 26640180), (40, 25308171), (42, 24103020), (45, 22496152), (56, 18077265), (57, 17760120), (60, 16872114), (63, 16068680), (70, 14461812), (72, 14060095), (76, 13320090), (84, 12051510), (90, 11248076), (95, 10656072), (105, 9641208), (114, 8880060), (120, 8436057), (126, 8034340), (133, 7611480), (140, 7230906), (152, 6660045), (168, 6025755), (171, 5920040), (180, 5624038), (190, 5328036), (210, 4820604), (228, 4440030), (252, 4017170), (266, 3805740), (280, 3615453), (285, 3552024), (315, 3213736), (342, 2960020), (360, 2812019), (380, 2664018), (399, 2537160), (420, 2410302), (456, 2220015), (504, 2008585), (532, 1902870), (570, 1776012), (630, 1606868), (665, 1522296), (684, 1480010), (760, 1332009), (798, 1268580), (840, 1205151), (855, 1184008), (1064, 951435), (1140, 888006), (1197, 845720), (1260, 803434), (1330, 761148), (1368, 740005), (1596, 634290), (1710, 592004), (1995, 507432), (2280, 444003), (2394, 422860), (2520, 401717), (2660, 380574), (3192, 317145), (3420, 296002), (3990, 253716), (4788, 211430), (5320, 190287), (5985, 169144), (6840, 148001), (7980, 126858), (9576, 105715), (11970, 84572), (15960, 63429), (21143, 47880), (23940, 42286)]