859498920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20063}}^1$

素因数の和:20104

約数の個数: 192

約数和(自身を含む): 3380382720

約数和(自身を除く): 2520883800

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, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 20063, 21420, 40126, 42840, 60189, 80252, 100315, 120378, 140441, 160504, 180567, 200630, 240756, 280882, 300945, 341071, 361134, 401260, 421323, 481512, 561764, 601890, 682142, 702205, 722268, 802520, 842646, 902835, 1023213, 1123528, 1203780, 1263969, 1364284, 1404410, 1444536, 1685292, 1705355, 1805670, 2046426, 2106615, 2387497, 2407560, 2527938, 2728568, 2808820, 3069639, 3370584, 3410710, 3611340, 4092852, 4213230, 4774994, 5055876, 5116065, 5617640, 6139278, 6319845, 6821420, 7162491, 7222680, 8185704, 8426460, 9549988, 10111752, 10232130, 11937485, 12278556, 12639690, 13642840, 14324982, 15348195, 16852920, 19099976, 20464260, 21487473, 23874970, 24557112, 25279380, 28649964, 30696390, 35812455, 40928520, 42974946, 47749940, 50558760, 57299928, 61392780, 71624910, 85949892, 95499880, 107437365, 122785560, 143249820, 171899784, 214874730, 286499640, 429749460, 859498920]

約数ペア:

[(1, 859498920), (2, 429749460), (3, 286499640), (4, 214874730), (5, 171899784), (6, 143249820), (7, 122785560), (8, 107437365), (9, 95499880), (10, 85949892), (12, 71624910), (14, 61392780), (15, 57299928), (17, 50558760), (18, 47749940), (20, 42974946), (21, 40928520), (24, 35812455), (28, 30696390), (30, 28649964), (34, 25279380), (35, 24557112), (36, 23874970), (40, 21487473), (42, 20464260), (45, 19099976), (51, 16852920), (56, 15348195), (60, 14324982), (63, 13642840), (68, 12639690), (70, 12278556), (72, 11937485), (84, 10232130), (85, 10111752), (90, 9549988), (102, 8426460), (105, 8185704), (119, 7222680), (120, 7162491), (126, 6821420), (136, 6319845), (140, 6139278), (153, 5617640), (168, 5116065), (170, 5055876), (180, 4774994), (204, 4213230), (210, 4092852), (238, 3611340), (252, 3410710), (255, 3370584), (280, 3069639), (306, 2808820), (315, 2728568), (340, 2527938), (357, 2407560), (360, 2387497), (408, 2106615), (420, 2046426), (476, 1805670), (504, 1705355), (510, 1685292), (595, 1444536), (612, 1404410), (630, 1364284), (680, 1263969), (714, 1203780), (765, 1123528), (840, 1023213), (952, 902835), (1020, 842646), (1071, 802520), (1190, 722268), (1224, 702205), (1260, 682142), (1428, 601890), (1530, 561764), (1785, 481512), (2040, 421323), (2142, 401260), (2380, 361134), (2520, 341071), (2856, 300945), (3060, 280882), (3570, 240756), (4284, 200630), (4760, 180567), (5355, 160504), (6120, 140441), (7140, 120378), (8568, 100315), (10710, 80252), (14280, 60189), (20063, 42840), (21420, 40126)]