2000328120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:975

約数の個数: 384

約数和(自身を含む): 8024365440

約数和(自身を除く): 6024037320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 53, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 106, 119, 120, 126, 136, 140, 153, 159, 168, 170, 180, 204, 210, 212, 238, 252, 255, 265, 280, 306, 315, 318, 340, 357, 360, 371, 408, 420, 424, 476, 477, 504, 510, 530, 595, 612, 630, 636, 680, 714, 742, 765, 795, 840, 881, 901, 952, 954, 1020, 1060, 1071, 1113, 1190, 1224, 1260, 1272, 1428, 1484, 1530, 1590, 1762, 1785, 1802, 1855, 1908, 2040, 2120, 2142, 2226, 2380, 2385, 2520, 2643, 2703, 2856, 2968, 3060, 3180, 3339, 3524, 3570, 3604, 3710, 3816, 4284, 4405, 4452, 4505, 4760, 4770, 5286, 5355, 5406, 5565, 6120, 6167, 6307, 6360, 6678, 7048, 7140, 7208, 7420, 7929, 8109, 8568, 8810, 8904, 9010, 9540, 10572, 10710, 10812, 11130, 12334, 12614, 13215, 13356, 13515, 14280, 14840, 14977, 15858, 16218, 16695, 17620, 18020, 18501, 18921, 19080, 21144, 21420, 21624, 22260, 24668, 25228, 26430, 26712, 27030, 29954, 30835, 31535, 31716, 32436, 33390, 35240, 36040, 37002, 37842, 39645, 40545, 42840, 44520, 44931, 46693, 49336, 50456, 52860, 54060, 55503, 56763, 59908, 61670, 63070, 63432, 64872, 66780, 74004, 74885, 75684, 79290, 81090, 89862, 92505, 93386, 94605, 104839, 105720, 108120, 111006, 113526, 119816, 123340, 126140, 133560, 134793, 140079, 148008, 149770, 151368, 158580, 162180, 179724, 185010, 186772, 189210, 209678, 222012, 224655, 227052, 233465, 246680, 252280, 269586, 277515, 280158, 283815, 299540, 314517, 317160, 324360, 326851, 359448, 370020, 373544, 378420, 419356, 420237, 444024, 449310, 454104, 466930, 524195, 539172, 555030, 560316, 567630, 599080, 629034, 653702, 673965, 700395, 740040, 756840, 793781, 838712, 840474, 898620, 933860, 943551, 980553, 1048390, 1078344, 1110060, 1120632, 1135260, 1258068, 1307404, 1347930, 1400790, 1572585, 1587562, 1634255, 1680948, 1797240, 1867720, 1887102, 1961106, 2096780, 2101185, 2220120, 2270520, 2381343, 2516136, 2614808, 2695860, 2801580, 2941659, 3145170, 3175124, 3268510, 3361896, 3774204, 3922212, 3968905, 4193560, 4202370, 4717755, 4762686, 4902765, 5391720, 5556467, 5603160, 5883318, 6290340, 6350248, 6537020, 7144029, 7548408, 7844424, 7937810, 8404740, 9435510, 9525372, 9805530, 11112934, 11766636, 11906715, 12580680, 13074040, 14288058, 14708295, 15875620, 16669401, 16809480, 18871020, 19050744, 19611060, 22225868, 23533272, 23813430, 27782335, 28576116, 29416590, 31751240, 33338802, 35720145, 37742040, 39222120, 44451736, 47626860, 50008203, 55564670, 57152232, 58833180, 66677604, 71440290, 83347005, 95253720, 100016406, 111129340, 117666360, 133355208, 142880580, 166694010, 200032812, 222258680, 250041015, 285761160, 333388020, 400065624, 500082030, 666776040, 1000164060, 2000328120]

約数ペア:

[(1, 2000328120), (2, 1000164060), (3, 666776040), (4, 500082030), (5, 400065624), (6, 333388020), (7, 285761160), (8, 250041015), (9, 222258680), (10, 200032812), (12, 166694010), (14, 142880580), (15, 133355208), (17, 117666360), (18, 111129340), (20, 100016406), (21, 95253720), (24, 83347005), (28, 71440290), (30, 66677604), (34, 58833180), (35, 57152232), (36, 55564670), (40, 50008203), (42, 47626860), (45, 44451736), (51, 39222120), (53, 37742040), (56, 35720145), (60, 33338802), (63, 31751240), (68, 29416590), (70, 28576116), (72, 27782335), (84, 23813430), (85, 23533272), (90, 22225868), (102, 19611060), (105, 19050744), (106, 18871020), (119, 16809480), (120, 16669401), (126, 15875620), (136, 14708295), (140, 14288058), (153, 13074040), (159, 12580680), (168, 11906715), (170, 11766636), (180, 11112934), (204, 9805530), (210, 9525372), (212, 9435510), (238, 8404740), (252, 7937810), (255, 7844424), (265, 7548408), (280, 7144029), (306, 6537020), (315, 6350248), (318, 6290340), (340, 5883318), (357, 5603160), (360, 5556467), (371, 5391720), (408, 4902765), (420, 4762686), (424, 4717755), (476, 4202370), (477, 4193560), (504, 3968905), (510, 3922212), (530, 3774204), (595, 3361896), (612, 3268510), (630, 3175124), (636, 3145170), (680, 2941659), (714, 2801580), (742, 2695860), (765, 2614808), (795, 2516136), (840, 2381343), (881, 2270520), (901, 2220120), (952, 2101185), (954, 2096780), (1020, 1961106), (1060, 1887102), (1071, 1867720), (1113, 1797240), (1190, 1680948), (1224, 1634255), (1260, 1587562), (1272, 1572585), (1428, 1400790), (1484, 1347930), (1530, 1307404), (1590, 1258068), (1762, 1135260), (1785, 1120632), (1802, 1110060), (1855, 1078344), (1908, 1048390), (2040, 980553), (2120, 943551), (2142, 933860), (2226, 898620), (2380, 840474), (2385, 838712), (2520, 793781), (2643, 756840), (2703, 740040), (2856, 700395), (2968, 673965), (3060, 653702), (3180, 629034), (3339, 599080), (3524, 567630), (3570, 560316), (3604, 555030), (3710, 539172), (3816, 524195), (4284, 466930), (4405, 454104), (4452, 449310), (4505, 444024), (4760, 420237), (4770, 419356), (5286, 378420), (5355, 373544), (5406, 370020), (5565, 359448), (6120, 326851), (6167, 324360), (6307, 317160), (6360, 314517), (6678, 299540), (7048, 283815), (7140, 280158), (7208, 277515), (7420, 269586), (7929, 252280), (8109, 246680), (8568, 233465), (8810, 227052), (8904, 224655), (9010, 222012), (9540, 209678), (10572, 189210), (10710, 186772), (10812, 185010), (11130, 179724), (12334, 162180), (12614, 158580), (13215, 151368), (13356, 149770), (13515, 148008), (14280, 140079), (14840, 134793), (14977, 133560), (15858, 126140), (16218, 123340), (16695, 119816), (17620, 113526), (18020, 111006), (18501, 108120), (18921, 105720), (19080, 104839), (21144, 94605), (21420, 93386), (21624, 92505), (22260, 89862), (24668, 81090), (25228, 79290), (26430, 75684), (26712, 74885), (27030, 74004), (29954, 66780), (30835, 64872), (31535, 63432), (31716, 63070), (32436, 61670), (33390, 59908), (35240, 56763), (36040, 55503), (37002, 54060), (37842, 52860), (39645, 50456), (40545, 49336), (42840, 46693), (44520, 44931)]