74643946920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{13633}}^1$

素因数の和:13944

約数の個数: 192

約数和(自身を含む): 247316397120

約数和(自身を除く): 172672450200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 227, 268, 335, 360, 402, 454, 536, 603, 670, 681, 804, 908, 1005, 1135, 1206, 1340, 1362, 1608, 1816, 2010, 2043, 2270, 2412, 2680, 2724, 3015, 3405, 4020, 4086, 4540, 4824, 5448, 6030, 6810, 8040, 8172, 9080, 10215, 12060, 13620, 13633, 15209, 16344, 20430, 24120, 27240, 27266, 30418, 40860, 40899, 45627, 54532, 60836, 68165, 76045, 81720, 81798, 91254, 109064, 121672, 122697, 136330, 136881, 152090, 163596, 182508, 204495, 228135, 245394, 272660, 273762, 304180, 327192, 365016, 408990, 456270, 490788, 545320, 547524, 608360, 613485, 684405, 817980, 912540, 913411, 981576, 1095048, 1226970, 1368810, 1635960, 1825080, 1826822, 2453940, 2737620, 2740233, 3094691, 3653644, 4567055, 4907880, 5475240, 5480466, 6189382, 7307288, 8220699, 9134110, 9284073, 10960932, 12378764, 13701165, 15473455, 16441398, 18268220, 18568146, 21921864, 24757528, 27402330, 27852219, 30946910, 32882796, 36536440, 37136292, 41103495, 46420365, 54804660, 55704438, 61893820, 65765592, 74272584, 82206990, 92840730, 109609320, 111408876, 123787640, 139261095, 164413980, 185681460, 207344297, 222817752, 278522190, 328827960, 371362920, 414688594, 557044380, 622032891, 829377188, 1036721485, 1114088760, 1244065782, 1658754376, 1866098673, 2073442970, 2488131564, 3110164455, 3732197346, 4146885940, 4976263128, 6220328910, 7464394692, 8293771880, 9330493365, 12440657820, 14928789384, 18660986730, 24881315640, 37321973460, 74643946920]

約数ペア:

[(1, 74643946920), (2, 37321973460), (3, 24881315640), (4, 18660986730), (5, 14928789384), (6, 12440657820), (8, 9330493365), (9, 8293771880), (10, 7464394692), (12, 6220328910), (15, 4976263128), (18, 4146885940), (20, 3732197346), (24, 3110164455), (30, 2488131564), (36, 2073442970), (40, 1866098673), (45, 1658754376), (60, 1244065782), (67, 1114088760), (72, 1036721485), (90, 829377188), (120, 622032891), (134, 557044380), (180, 414688594), (201, 371362920), (227, 328827960), (268, 278522190), (335, 222817752), (360, 207344297), (402, 185681460), (454, 164413980), (536, 139261095), (603, 123787640), (670, 111408876), (681, 109609320), (804, 92840730), (908, 82206990), (1005, 74272584), (1135, 65765592), (1206, 61893820), (1340, 55704438), (1362, 54804660), (1608, 46420365), (1816, 41103495), (2010, 37136292), (2043, 36536440), (2270, 32882796), (2412, 30946910), (2680, 27852219), (2724, 27402330), (3015, 24757528), (3405, 21921864), (4020, 18568146), (4086, 18268220), (4540, 16441398), (4824, 15473455), (5448, 13701165), (6030, 12378764), (6810, 10960932), (8040, 9284073), (8172, 9134110), (9080, 8220699), (10215, 7307288), (12060, 6189382), (13620, 5480466), (13633, 5475240), (15209, 4907880), (16344, 4567055), (20430, 3653644), (24120, 3094691), (27240, 2740233), (27266, 2737620), (30418, 2453940), (40860, 1826822), (40899, 1825080), (45627, 1635960), (54532, 1368810), (60836, 1226970), (68165, 1095048), (76045, 981576), (81720, 913411), (81798, 912540), (91254, 817980), (109064, 684405), (121672, 613485), (122697, 608360), (136330, 547524), (136881, 545320), (152090, 490788), (163596, 456270), (182508, 408990), (204495, 365016), (228135, 327192), (245394, 304180), (272660, 273762)]