7849240320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{28001}}^1$

素因数の和:28098

約数の個数: 144

約数和(自身を含む): 25412823072

約数和(自身を除く): 17563582752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 365, 384, 438, 480, 584, 640, 730, 768, 876, 960, 1095, 1168, 1280, 1460, 1752, 1920, 2190, 2336, 2920, 3504, 3840, 4380, 4672, 5840, 7008, 8760, 9344, 11680, 14016, 17520, 18688, 23360, 28001, 28032, 35040, 46720, 56002, 56064, 70080, 84003, 93440, 112004, 140005, 140160, 168006, 224008, 280010, 280320, 336012, 420015, 448016, 560020, 672024, 840030, 896032, 1120040, 1344048, 1680060, 1792064, 2044073, 2240080, 2688096, 3360120, 3584128, 4088146, 4480160, 5376192, 6132219, 6720240, 7168256, 8176292, 8960320, 10220365, 10752384, 12264438, 13440480, 16352584, 17920640, 20440730, 21504768, 24528876, 26880960, 30661095, 32705168, 35841280, 40881460, 49057752, 53761920, 61322190, 65410336, 81762920, 98115504, 107523840, 122644380, 130820672, 163525840, 196231008, 245288760, 261641344, 327051680, 392462016, 490577520, 523282688, 654103360, 784924032, 981155040, 1308206720, 1569848064, 1962310080, 2616413440, 3924620160, 7849240320]

約数ペア:

[(1, 7849240320), (2, 3924620160), (3, 2616413440), (4, 1962310080), (5, 1569848064), (6, 1308206720), (8, 981155040), (10, 784924032), (12, 654103360), (15, 523282688), (16, 490577520), (20, 392462016), (24, 327051680), (30, 261641344), (32, 245288760), (40, 196231008), (48, 163525840), (60, 130820672), (64, 122644380), (73, 107523840), (80, 98115504), (96, 81762920), (120, 65410336), (128, 61322190), (146, 53761920), (160, 49057752), (192, 40881460), (219, 35841280), (240, 32705168), (256, 30661095), (292, 26880960), (320, 24528876), (365, 21504768), (384, 20440730), (438, 17920640), (480, 16352584), (584, 13440480), (640, 12264438), (730, 10752384), (768, 10220365), (876, 8960320), (960, 8176292), (1095, 7168256), (1168, 6720240), (1280, 6132219), (1460, 5376192), (1752, 4480160), (1920, 4088146), (2190, 3584128), (2336, 3360120), (2920, 2688096), (3504, 2240080), (3840, 2044073), (4380, 1792064), (4672, 1680060), (5840, 1344048), (7008, 1120040), (8760, 896032), (9344, 840030), (11680, 672024), (14016, 560020), (17520, 448016), (18688, 420015), (23360, 336012), (28001, 280320), (28032, 280010), (35040, 224008), (46720, 168006), (56002, 140160), (56064, 140005), (70080, 112004), (84003, 93440)]