474845280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1598

約数の個数: 288

約数和(自身を含む): 1875019104

約数和(自身を除く): 1400173824

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, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1553, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 3106, 3120, 3185, 3360, 3640, 3822, 3920, 4368, 4659, 4704, 5096, 5460, 5880, 6212, 6240, 6370, 7280, 7644, 7765, 7840, 8736, 9318, 9555, 10192, 10871, 10920, 11760, 12424, 12740, 14560, 15288, 15530, 18636, 19110, 20189, 20384, 21742, 21840, 23295, 23520, 24848, 25480, 30576, 31060, 32613, 37272, 38220, 40378, 43484, 43680, 46590, 49696, 50960, 54355, 60567, 61152, 62120, 65226, 74544, 76097, 76440, 80756, 86968, 93180, 100945, 101920, 108710, 121134, 124240, 130452, 141323, 149088, 152194, 152880, 161512, 163065, 173936, 186360, 201890, 217420, 228291, 242268, 248480, 260904, 282646, 302835, 304388, 305760, 323024, 326130, 347872, 372720, 380485, 403780, 423969, 434840, 456582, 484536, 521808, 565292, 605670, 608776, 646048, 652260, 706615, 745440, 760970, 807560, 847938, 869680, 913164, 969072, 989261, 1043616, 1130584, 1141455, 1211340, 1217552, 1304520, 1413230, 1521940, 1615120, 1695876, 1739360, 1826328, 1938144, 1978522, 2119845, 2261168, 2282910, 2422680, 2435104, 2609040, 2826460, 2967783, 3043880, 3230240, 3391752, 3652656, 3957044, 4239690, 4522336, 4565820, 4845360, 4946305, 5218080, 5652920, 5935566, 6087760, 6783504, 7305312, 7914088, 8479380, 9131640, 9690720, 9892610, 11305840, 11871132, 12175520, 13567008, 14838915, 15828176, 16958760, 18263280, 19785220, 22611680, 23742264, 29677830, 31656352, 33917520, 36526560, 39570440, 47484528, 59355660, 67835040, 79140880, 94969056, 118711320, 158281760, 237422640, 474845280]

約数ペア:

[(1, 474845280), (2, 237422640), (3, 158281760), (4, 118711320), (5, 94969056), (6, 79140880), (7, 67835040), (8, 59355660), (10, 47484528), (12, 39570440), (13, 36526560), (14, 33917520), (15, 31656352), (16, 29677830), (20, 23742264), (21, 22611680), (24, 19785220), (26, 18263280), (28, 16958760), (30, 15828176), (32, 14838915), (35, 13567008), (39, 12175520), (40, 11871132), (42, 11305840), (48, 9892610), (49, 9690720), (52, 9131640), (56, 8479380), (60, 7914088), (65, 7305312), (70, 6783504), (78, 6087760), (80, 5935566), (84, 5652920), (91, 5218080), (96, 4946305), (98, 4845360), (104, 4565820), (105, 4522336), (112, 4239690), (120, 3957044), (130, 3652656), (140, 3391752), (147, 3230240), (156, 3043880), (160, 2967783), (168, 2826460), (182, 2609040), (195, 2435104), (196, 2422680), (208, 2282910), (210, 2261168), (224, 2119845), (240, 1978522), (245, 1938144), (260, 1826328), (273, 1739360), (280, 1695876), (294, 1615120), (312, 1521940), (336, 1413230), (364, 1304520), (390, 1217552), (392, 1211340), (416, 1141455), (420, 1130584), (455, 1043616), (480, 989261), (490, 969072), (520, 913164), (546, 869680), (560, 847938), (588, 807560), (624, 760970), (637, 745440), (672, 706615), (728, 652260), (735, 646048), (780, 608776), (784, 605670), (840, 565292), (910, 521808), (980, 484536), (1040, 456582), (1092, 434840), (1120, 423969), (1176, 403780), (1248, 380485), (1274, 372720), (1365, 347872), (1456, 326130), (1470, 323024), (1553, 305760), (1560, 304388), (1568, 302835), (1680, 282646), (1820, 260904), (1911, 248480), (1960, 242268), (2080, 228291), (2184, 217420), (2352, 201890), (2548, 186360), (2730, 173936), (2912, 163065), (2940, 161512), (3106, 152880), (3120, 152194), (3185, 149088), (3360, 141323), (3640, 130452), (3822, 124240), (3920, 121134), (4368, 108710), (4659, 101920), (4704, 100945), (5096, 93180), (5460, 86968), (5880, 80756), (6212, 76440), (6240, 76097), (6370, 74544), (7280, 65226), (7644, 62120), (7765, 61152), (7840, 60567), (8736, 54355), (9318, 50960), (9555, 49696), (10192, 46590), (10871, 43680), (10920, 43484), (11760, 40378), (12424, 38220), (12740, 37272), (14560, 32613), (15288, 31060), (15530, 30576), (18636, 25480), (19110, 24848), (20189, 23520), (20384, 23295), (21742, 21840)]