39905398320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1\times {\mathrm{2339}}^1$

素因数の和:3483

約数の個数: 160

約数和(自身を含む): 125725167360

約数和(自身を除く): 85819769040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1061, 1072, 1340, 1608, 2010, 2122, 2339, 2680, 3183, 3216, 4020, 4244, 4678, 5305, 5360, 6366, 7017, 8040, 8488, 9356, 10610, 11695, 12732, 14034, 15915, 16080, 16976, 18712, 21220, 23390, 25464, 28068, 31830, 35085, 37424, 42440, 46780, 50928, 56136, 63660, 70170, 71087, 84880, 93560, 112272, 127320, 140340, 142174, 156713, 187120, 213261, 254640, 280680, 284348, 313426, 355435, 426522, 470139, 561360, 568696, 626852, 710870, 783565, 853044, 940278, 1066305, 1137392, 1253704, 1421740, 1567130, 1706088, 1880556, 2132610, 2350695, 2481679, 2507408, 2843480, 3134260, 3412176, 3761112, 4265220, 4701390, 4963358, 5686960, 6268520, 7445037, 7522224, 8530440, 9402780, 9926716, 12408395, 12537040, 14890074, 17060880, 18805560, 19853432, 24816790, 29780148, 37225185, 37611120, 39706864, 49633580, 59560296, 74450370, 99267160, 119120592, 148900740, 166272493, 198534320, 297801480, 332544986, 498817479, 595602960, 665089972, 831362465, 997634958, 1330179944, 1662724930, 1995269916, 2494087395, 2660359888, 3325449860, 3990539832, 4988174790, 6650899720, 7981079664, 9976349580, 13301799440, 19952699160, 39905398320]

約数ペア:

[(1, 39905398320), (2, 19952699160), (3, 13301799440), (4, 9976349580), (5, 7981079664), (6, 6650899720), (8, 4988174790), (10, 3990539832), (12, 3325449860), (15, 2660359888), (16, 2494087395), (20, 1995269916), (24, 1662724930), (30, 1330179944), (40, 997634958), (48, 831362465), (60, 665089972), (67, 595602960), (80, 498817479), (120, 332544986), (134, 297801480), (201, 198534320), (240, 166272493), (268, 148900740), (335, 119120592), (402, 99267160), (536, 74450370), (670, 59560296), (804, 49633580), (1005, 39706864), (1061, 37611120), (1072, 37225185), (1340, 29780148), (1608, 24816790), (2010, 19853432), (2122, 18805560), (2339, 17060880), (2680, 14890074), (3183, 12537040), (3216, 12408395), (4020, 9926716), (4244, 9402780), (4678, 8530440), (5305, 7522224), (5360, 7445037), (6366, 6268520), (7017, 5686960), (8040, 4963358), (8488, 4701390), (9356, 4265220), (10610, 3761112), (11695, 3412176), (12732, 3134260), (14034, 2843480), (15915, 2507408), (16080, 2481679), (16976, 2350695), (18712, 2132610), (21220, 1880556), (23390, 1706088), (25464, 1567130), (28068, 1421740), (31830, 1253704), (35085, 1137392), (37424, 1066305), (42440, 940278), (46780, 853044), (50928, 783565), (56136, 710870), (63660, 626852), (70170, 568696), (71087, 561360), (84880, 470139), (93560, 426522), (112272, 355435), (127320, 313426), (140340, 284348), (142174, 280680), (156713, 254640), (187120, 213261)]