71311995720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{17393}}^1$

素因数の和:19044

約数の個数: 192

約数和(自身を含む): 265051163520

約数和(自身を除く): 193739167800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1627, 2520, 3254, 4881, 6508, 8135, 9762, 11389, 13016, 14643, 16270, 17393, 19524, 22778, 24405, 29286, 32540, 34167, 34786, 39048, 45556, 48810, 52179, 56945, 58572, 65080, 68334, 69572, 73215, 86965, 91112, 97620, 102501, 104358, 113890, 117144, 121751, 136668, 139144, 146430, 156537, 170835, 173930, 195240, 205002, 208716, 227780, 243502, 260895, 273336, 292860, 313074, 341670, 347860, 365253, 410004, 417432, 455560, 487004, 512505, 521790, 585720, 608755, 626148, 683340, 695720, 730506, 782685, 820008, 974008, 1025010, 1043580, 1095759, 1217510, 1252296, 1366680, 1461012, 1565370, 1826265, 2050020, 2087160, 2191518, 2435020, 2922024, 3130740, 3652530, 4100040, 4383036, 4870040, 5478795, 6261480, 7305060, 8766072, 10957590, 14610120, 21915180, 28298411, 43830360, 56596822, 84895233, 113193644, 141492055, 169790466, 198088877, 226387288, 254685699, 282984110, 339580932, 396177754, 424476165, 509371398, 565968220, 594266631, 679161864, 792355508, 848952330, 990444385, 1018742796, 1131936440, 1188533262, 1273428495, 1584711016, 1697904660, 1782799893, 1980888770, 2037485592, 2377066524, 2546856990, 2971333155, 3395809320, 3565599786, 3961777540, 4754133048, 5093713980, 5942666310, 7131199572, 7923555080, 8913999465, 10187427960, 11885332620, 14262399144, 17827998930, 23770665240, 35655997860, 71311995720]

約数ペア:

[(1, 71311995720), (2, 35655997860), (3, 23770665240), (4, 17827998930), (5, 14262399144), (6, 11885332620), (7, 10187427960), (8, 8913999465), (9, 7923555080), (10, 7131199572), (12, 5942666310), (14, 5093713980), (15, 4754133048), (18, 3961777540), (20, 3565599786), (21, 3395809320), (24, 2971333155), (28, 2546856990), (30, 2377066524), (35, 2037485592), (36, 1980888770), (40, 1782799893), (42, 1697904660), (45, 1584711016), (56, 1273428495), (60, 1188533262), (63, 1131936440), (70, 1018742796), (72, 990444385), (84, 848952330), (90, 792355508), (105, 679161864), (120, 594266631), (126, 565968220), (140, 509371398), (168, 424476165), (180, 396177754), (210, 339580932), (252, 282984110), (280, 254685699), (315, 226387288), (360, 198088877), (420, 169790466), (504, 141492055), (630, 113193644), (840, 84895233), (1260, 56596822), (1627, 43830360), (2520, 28298411), (3254, 21915180), (4881, 14610120), (6508, 10957590), (8135, 8766072), (9762, 7305060), (11389, 6261480), (13016, 5478795), (14643, 4870040), (16270, 4383036), (17393, 4100040), (19524, 3652530), (22778, 3130740), (24405, 2922024), (29286, 2435020), (32540, 2191518), (34167, 2087160), (34786, 2050020), (39048, 1826265), (45556, 1565370), (48810, 1461012), (52179, 1366680), (56945, 1252296), (58572, 1217510), (65080, 1095759), (68334, 1043580), (69572, 1025010), (73215, 974008), (86965, 820008), (91112, 782685), (97620, 730506), (102501, 695720), (104358, 683340), (113890, 626148), (117144, 608755), (121751, 585720), (136668, 521790), (139144, 512505), (146430, 487004), (156537, 455560), (170835, 417432), (173930, 410004), (195240, 365253), (205002, 347860), (208716, 341670), (227780, 313074), (243502, 292860), (260895, 273336)]