3983559760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{3169}}^1$

素因数の和:4028

約数の個数: 80

約数和(自身を含む): 9764107200

約数和(自身を除く): 5780547440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 827, 1520, 1654, 3169, 3308, 4135, 6338, 6616, 8270, 12676, 13232, 15713, 15845, 16540, 25352, 31426, 31690, 33080, 50704, 60211, 62852, 63380, 66160, 78565, 120422, 125704, 126760, 157130, 240844, 251408, 253520, 301055, 314260, 481688, 602110, 628520, 963376, 1204220, 1257040, 2408440, 2620763, 4816880, 5241526, 10483052, 13103815, 20966104, 26207630, 41932208, 49794497, 52415260, 99588994, 104830520, 199177988, 209661040, 248972485, 398355976, 497944970, 796711952, 995889940, 1991779880, 3983559760]

約数ペア:

[(1, 3983559760), (2, 1991779880), (4, 995889940), (5, 796711952), (8, 497944970), (10, 398355976), (16, 248972485), (19, 209661040), (20, 199177988), (38, 104830520), (40, 99588994), (76, 52415260), (80, 49794497), (95, 41932208), (152, 26207630), (190, 20966104), (304, 13103815), (380, 10483052), (760, 5241526), (827, 4816880), (1520, 2620763), (1654, 2408440), (3169, 1257040), (3308, 1204220), (4135, 963376), (6338, 628520), (6616, 602110), (8270, 481688), (12676, 314260), (13232, 301055), (15713, 253520), (15845, 251408), (16540, 240844), (25352, 157130), (31426, 126760), (31690, 125704), (33080, 120422), (50704, 78565), (60211, 66160), (62852, 63380)]