542092040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 1527413760

約数和(自身を除く): 985321720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 173, 190, 217, 248, 266, 280, 310, 346, 361, 380, 434, 532, 589, 620, 665, 692, 722, 760, 865, 868, 1064, 1085, 1178, 1211, 1240, 1330, 1384, 1444, 1730, 1736, 1805, 2170, 2356, 2422, 2527, 2660, 2888, 2945, 3287, 3460, 3610, 4123, 4340, 4712, 4844, 5054, 5320, 5363, 5890, 6055, 6574, 6920, 7220, 8246, 8680, 9688, 10108, 10726, 11191, 11780, 12110, 12635, 13148, 14440, 16435, 16492, 20216, 20615, 21452, 22382, 23009, 23560, 24220, 25270, 26296, 26815, 32870, 32984, 37541, 41230, 42904, 44764, 46018, 48440, 50540, 53630, 55955, 62453, 65740, 75082, 78337, 82460, 89528, 92036, 101080, 101897, 107260, 111910, 115045, 124906, 131480, 150164, 156674, 164920, 184072, 187705, 203794, 214520, 223820, 230090, 249812, 300328, 312265, 313348, 375410, 391685, 407588, 437171, 447640, 460180, 499624, 509485, 624530, 626696, 713279, 750820, 783370, 815176, 874342, 920360, 1018970, 1249060, 1426558, 1501640, 1566740, 1748684, 1936043, 2037940, 2185855, 2498120, 2853116, 3133480, 3497368, 3566395, 3872086, 4075880, 4371710, 5706232, 7132790, 7744172, 8743420, 9680215, 13552301, 14265580, 15488344, 17486840, 19360430, 27104602, 28531160, 38720860, 54209204, 67761505, 77441720, 108418408, 135523010, 271046020, 542092040]

約数ペア:

[(1, 542092040), (2, 271046020), (4, 135523010), (5, 108418408), (7, 77441720), (8, 67761505), (10, 54209204), (14, 38720860), (19, 28531160), (20, 27104602), (28, 19360430), (31, 17486840), (35, 15488344), (38, 14265580), (40, 13552301), (56, 9680215), (62, 8743420), (70, 7744172), (76, 7132790), (95, 5706232), (124, 4371710), (133, 4075880), (140, 3872086), (152, 3566395), (155, 3497368), (173, 3133480), (190, 2853116), (217, 2498120), (248, 2185855), (266, 2037940), (280, 1936043), (310, 1748684), (346, 1566740), (361, 1501640), (380, 1426558), (434, 1249060), (532, 1018970), (589, 920360), (620, 874342), (665, 815176), (692, 783370), (722, 750820), (760, 713279), (865, 626696), (868, 624530), (1064, 509485), (1085, 499624), (1178, 460180), (1211, 447640), (1240, 437171), (1330, 407588), (1384, 391685), (1444, 375410), (1730, 313348), (1736, 312265), (1805, 300328), (2170, 249812), (2356, 230090), (2422, 223820), (2527, 214520), (2660, 203794), (2888, 187705), (2945, 184072), (3287, 164920), (3460, 156674), (3610, 150164), (4123, 131480), (4340, 124906), (4712, 115045), (4844, 111910), (5054, 107260), (5320, 101897), (5363, 101080), (5890, 92036), (6055, 89528), (6574, 82460), (6920, 78337), (7220, 75082), (8246, 65740), (8680, 62453), (9688, 55955), (10108, 53630), (10726, 50540), (11191, 48440), (11780, 46018), (12110, 44764), (12635, 42904), (13148, 41230), (14440, 37541), (16435, 32984), (16492, 32870), (20216, 26815), (20615, 26296), (21452, 25270), (22382, 24220), (23009, 23560)]