730883880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:1000

約数の個数: 192

約数和(自身を含む): 2505634560

約数和(自身を除く): 1774750680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 103, 115, 120, 138, 180, 184, 206, 207, 230, 276, 309, 345, 360, 412, 414, 460, 515, 552, 618, 690, 824, 828, 857, 920, 927, 1030, 1035, 1236, 1380, 1545, 1656, 1714, 1854, 2060, 2070, 2369, 2472, 2571, 2760, 3090, 3428, 3708, 4120, 4140, 4285, 4635, 4738, 5142, 6180, 6856, 7107, 7416, 7713, 8280, 8570, 9270, 9476, 10284, 11845, 12360, 12855, 14214, 15426, 17140, 18540, 18952, 19711, 20568, 21321, 23690, 25710, 28428, 30852, 34280, 35535, 37080, 38565, 39422, 42642, 47380, 51420, 56856, 59133, 61704, 71070, 77130, 78844, 85284, 88271, 94760, 98555, 102840, 106605, 118266, 142140, 154260, 157688, 170568, 176542, 177399, 197110, 213210, 236532, 264813, 284280, 295665, 308520, 353084, 354798, 394220, 426420, 441355, 473064, 529626, 591330, 706168, 709596, 788440, 794439, 852840, 882710, 886995, 1059252, 1182660, 1324065, 1419192, 1588878, 1765420, 1773990, 2030233, 2118504, 2365320, 2648130, 3177756, 3530840, 3547980, 3972195, 4060466, 5296260, 6090699, 6355512, 7095960, 7944390, 8120932, 10151165, 10592520, 12181398, 15888780, 16241864, 18272097, 20302330, 24362796, 30453495, 31777560, 36544194, 40604660, 48725592, 60906990, 73088388, 81209320, 91360485, 121813980, 146176776, 182720970, 243627960, 365441940, 730883880]

約数ペア:

[(1, 730883880), (2, 365441940), (3, 243627960), (4, 182720970), (5, 146176776), (6, 121813980), (8, 91360485), (9, 81209320), (10, 73088388), (12, 60906990), (15, 48725592), (18, 40604660), (20, 36544194), (23, 31777560), (24, 30453495), (30, 24362796), (36, 20302330), (40, 18272097), (45, 16241864), (46, 15888780), (60, 12181398), (69, 10592520), (72, 10151165), (90, 8120932), (92, 7944390), (103, 7095960), (115, 6355512), (120, 6090699), (138, 5296260), (180, 4060466), (184, 3972195), (206, 3547980), (207, 3530840), (230, 3177756), (276, 2648130), (309, 2365320), (345, 2118504), (360, 2030233), (412, 1773990), (414, 1765420), (460, 1588878), (515, 1419192), (552, 1324065), (618, 1182660), (690, 1059252), (824, 886995), (828, 882710), (857, 852840), (920, 794439), (927, 788440), (1030, 709596), (1035, 706168), (1236, 591330), (1380, 529626), (1545, 473064), (1656, 441355), (1714, 426420), (1854, 394220), (2060, 354798), (2070, 353084), (2369, 308520), (2472, 295665), (2571, 284280), (2760, 264813), (3090, 236532), (3428, 213210), (3708, 197110), (4120, 177399), (4140, 176542), (4285, 170568), (4635, 157688), (4738, 154260), (5142, 142140), (6180, 118266), (6856, 106605), (7107, 102840), (7416, 98555), (7713, 94760), (8280, 88271), (8570, 85284), (9270, 78844), (9476, 77130), (10284, 71070), (11845, 61704), (12360, 59133), (12855, 56856), (14214, 51420), (15426, 47380), (17140, 42642), (18540, 39422), (18952, 38565), (19711, 37080), (20568, 35535), (21321, 34280), (23690, 30852), (25710, 28428)]