2252104920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28307}}^1$

素因数の和:28354

約数の個数: 192

約数和(自身を含む): 8346330720

約数和(自身を除く): 6094225800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 26520, 28307, 39780, 56614, 79560, 84921, 113228, 141535, 169842, 226456, 254763, 283070, 339684, 367991, 424605, 481219, 509526, 566140, 679368, 735982, 849210, 962438, 1019052, 1103973, 1132280, 1273815, 1443657, 1471964, 1698420, 1839955, 1924876, 2038104, 2207946, 2406095, 2547630, 2887314, 2943928, 3311919, 3396840, 3679910, 3849752, 4330971, 4415892, 4812190, 5095260, 5519865, 5774628, 6255847, 6623838, 7218285, 7359820, 8661942, 8831784, 9624380, 10190520, 11039730, 11549256, 12511694, 13247676, 14436570, 14719640, 16559595, 17323884, 18767541, 19248760, 21654855, 22079460, 25023388, 26495352, 28873140, 31279235, 33119190, 34647768, 37535082, 43309710, 44158920, 50046776, 56302623, 57746280, 62558470, 66238380, 75070164, 86619420, 93837705, 112605246, 125116940, 132476760, 150140328, 173238840, 187675410, 225210492, 250233880, 281513115, 375350820, 450420984, 563026230, 750701640, 1126052460, 2252104920]

約数ペア:

[(1, 2252104920), (2, 1126052460), (3, 750701640), (4, 563026230), (5, 450420984), (6, 375350820), (8, 281513115), (9, 250233880), (10, 225210492), (12, 187675410), (13, 173238840), (15, 150140328), (17, 132476760), (18, 125116940), (20, 112605246), (24, 93837705), (26, 86619420), (30, 75070164), (34, 66238380), (36, 62558470), (39, 57746280), (40, 56302623), (45, 50046776), (51, 44158920), (52, 43309710), (60, 37535082), (65, 34647768), (68, 33119190), (72, 31279235), (78, 28873140), (85, 26495352), (90, 25023388), (102, 22079460), (104, 21654855), (117, 19248760), (120, 18767541), (130, 17323884), (136, 16559595), (153, 14719640), (156, 14436570), (170, 13247676), (180, 12511694), (195, 11549256), (204, 11039730), (221, 10190520), (234, 9624380), (255, 8831784), (260, 8661942), (306, 7359820), (312, 7218285), (340, 6623838), (360, 6255847), (390, 5774628), (408, 5519865), (442, 5095260), (468, 4812190), (510, 4415892), (520, 4330971), (585, 3849752), (612, 3679910), (663, 3396840), (680, 3311919), (765, 2943928), (780, 2887314), (884, 2547630), (936, 2406095), (1020, 2207946), (1105, 2038104), (1170, 1924876), (1224, 1839955), (1326, 1698420), (1530, 1471964), (1560, 1443657), (1768, 1273815), (1989, 1132280), (2040, 1103973), (2210, 1019052), (2340, 962438), (2652, 849210), (3060, 735982), (3315, 679368), (3978, 566140), (4420, 509526), (4680, 481219), (5304, 424605), (6120, 367991), (6630, 339684), (7956, 283070), (8840, 254763), (9945, 226456), (13260, 169842), (15912, 141535), (19890, 113228), (26520, 84921), (28307, 79560), (39780, 56614)]