409325280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9409

約数の個数: 192

約数和(自身を含む): 1587091968

約数和(自身を除く): 1177766688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 9371, 10920, 14560, 18742, 21840, 28113, 37484, 43680, 46855, 56226, 65597, 74968, 93710, 112452, 121823, 131194, 140565, 149936, 187420, 196791, 224904, 243646, 262388, 281130, 299872, 327985, 365469, 374840, 393582, 449808, 487292, 524776, 562260, 609115, 655970, 730938, 749680, 787164, 852761, 899616, 974584, 983955, 1049552, 1124520, 1218230, 1311940, 1461876, 1499360, 1574328, 1705522, 1827345, 1949168, 1967910, 2099104, 2249040, 2436460, 2558283, 2623880, 2923752, 3148656, 3411044, 3654690, 3898336, 3935820, 4263805, 4498080, 4872920, 5116566, 5247760, 5847504, 6297312, 6822088, 7309380, 7871640, 8527610, 9745840, 10233132, 10495520, 11695008, 12791415, 13644176, 14618760, 15743280, 17055220, 19491680, 20466264, 25582830, 27288352, 29237520, 31486560, 34110440, 40932528, 51165660, 58475040, 68220880, 81865056, 102331320, 136441760, 204662640, 409325280]

約数ペア:

[(1, 409325280), (2, 204662640), (3, 136441760), (4, 102331320), (5, 81865056), (6, 68220880), (7, 58475040), (8, 51165660), (10, 40932528), (12, 34110440), (13, 31486560), (14, 29237520), (15, 27288352), (16, 25582830), (20, 20466264), (21, 19491680), (24, 17055220), (26, 15743280), (28, 14618760), (30, 13644176), (32, 12791415), (35, 11695008), (39, 10495520), (40, 10233132), (42, 9745840), (48, 8527610), (52, 7871640), (56, 7309380), (60, 6822088), (65, 6297312), (70, 5847504), (78, 5247760), (80, 5116566), (84, 4872920), (91, 4498080), (96, 4263805), (104, 3935820), (105, 3898336), (112, 3654690), (120, 3411044), (130, 3148656), (140, 2923752), (156, 2623880), (160, 2558283), (168, 2436460), (182, 2249040), (195, 2099104), (208, 1967910), (210, 1949168), (224, 1827345), (240, 1705522), (260, 1574328), (273, 1499360), (280, 1461876), (312, 1311940), (336, 1218230), (364, 1124520), (390, 1049552), (416, 983955), (420, 974584), (455, 899616), (480, 852761), (520, 787164), (546, 749680), (560, 730938), (624, 655970), (672, 609115), (728, 562260), (780, 524776), (840, 487292), (910, 449808), (1040, 393582), (1092, 374840), (1120, 365469), (1248, 327985), (1365, 299872), (1456, 281130), (1560, 262388), (1680, 243646), (1820, 224904), (2080, 196791), (2184, 187420), (2730, 149936), (2912, 140565), (3120, 131194), (3360, 121823), (3640, 112452), (4368, 93710), (5460, 74968), (6240, 65597), (7280, 56226), (8736, 46855), (9371, 43680), (10920, 37484), (14560, 28113), (18742, 21840)]