940321760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 2755130112

約数和(自身を除く): 1814808352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 53, 56, 62, 70, 73, 80, 98, 106, 112, 124, 140, 146, 155, 160, 196, 212, 217, 224, 245, 248, 265, 280, 292, 310, 365, 371, 392, 424, 434, 490, 496, 511, 530, 560, 584, 620, 730, 742, 784, 848, 868, 980, 992, 1022, 1060, 1085, 1120, 1168, 1240, 1460, 1484, 1519, 1568, 1643, 1696, 1736, 1855, 1960, 2044, 2120, 2170, 2263, 2336, 2480, 2555, 2597, 2920, 2968, 3038, 3286, 3472, 3577, 3710, 3869, 3920, 4088, 4240, 4340, 4526, 4960, 5110, 5194, 5840, 5936, 6076, 6572, 6944, 7154, 7420, 7595, 7738, 7840, 8176, 8215, 8480, 8680, 9052, 10220, 10388, 11315, 11501, 11680, 11872, 12152, 12985, 13144, 14308, 14840, 15190, 15476, 15841, 16352, 16430, 17360, 17885, 18104, 19345, 20440, 20776, 22630, 23002, 24304, 25970, 26288, 27083, 28616, 29680, 30380, 30952, 31682, 32860, 34720, 35770, 36208, 38690, 40880, 41552, 45260, 46004, 48608, 51940, 52576, 54166, 57232, 57505, 59360, 60760, 61904, 63364, 65720, 71540, 72416, 77380, 79205, 80507, 81760, 83104, 90520, 92008, 103880, 108332, 110887, 114464, 115010, 119939, 121520, 123808, 126728, 131440, 135415, 143080, 154760, 158410, 161014, 181040, 184016, 189581, 207760, 216664, 221774, 230020, 239878, 243040, 253456, 262880, 270830, 286160, 309520, 316820, 322028, 362080, 368032, 379162, 402535, 415520, 433328, 443548, 460040, 479756, 506912, 541660, 554435, 572320, 599695, 619040, 633640, 644056, 758324, 805070, 839573, 866656, 887096, 920080, 947905, 959512, 1083320, 1108870, 1199390, 1267280, 1288112, 1516648, 1610140, 1679146, 1774192, 1840160, 1895810, 1919024, 2166640, 2217740, 2398780, 2534560, 2576224, 3033296, 3220280, 3358292, 3548384, 3791620, 3838048, 4197865, 4333280, 4435480, 4797560, 5877011, 6066592, 6440560, 6716584, 7583240, 8395730, 8870960, 9595120, 11754022, 12881120, 13433168, 15166480, 16791460, 17741920, 19190240, 23508044, 26866336, 29385055, 30332960, 33582920, 47016088, 58770110, 67165840, 94032176, 117540220, 134331680, 188064352, 235080440, 470160880, 940321760]

約数ペア:

[(1, 940321760), (2, 470160880), (4, 235080440), (5, 188064352), (7, 134331680), (8, 117540220), (10, 94032176), (14, 67165840), (16, 58770110), (20, 47016088), (28, 33582920), (31, 30332960), (32, 29385055), (35, 26866336), (40, 23508044), (49, 19190240), (53, 17741920), (56, 16791460), (62, 15166480), (70, 13433168), (73, 12881120), (80, 11754022), (98, 9595120), (106, 8870960), (112, 8395730), (124, 7583240), (140, 6716584), (146, 6440560), (155, 6066592), (160, 5877011), (196, 4797560), (212, 4435480), (217, 4333280), (224, 4197865), (245, 3838048), (248, 3791620), (265, 3548384), (280, 3358292), (292, 3220280), (310, 3033296), (365, 2576224), (371, 2534560), (392, 2398780), (424, 2217740), (434, 2166640), (490, 1919024), (496, 1895810), (511, 1840160), (530, 1774192), (560, 1679146), (584, 1610140), (620, 1516648), (730, 1288112), (742, 1267280), (784, 1199390), (848, 1108870), (868, 1083320), (980, 959512), (992, 947905), (1022, 920080), (1060, 887096), (1085, 866656), (1120, 839573), (1168, 805070), (1240, 758324), (1460, 644056), (1484, 633640), (1519, 619040), (1568, 599695), (1643, 572320), (1696, 554435), (1736, 541660), (1855, 506912), (1960, 479756), (2044, 460040), (2120, 443548), (2170, 433328), (2263, 415520), (2336, 402535), (2480, 379162), (2555, 368032), (2597, 362080), (2920, 322028), (2968, 316820), (3038, 309520), (3286, 286160), (3472, 270830), (3577, 262880), (3710, 253456), (3869, 243040), (3920, 239878), (4088, 230020), (4240, 221774), (4340, 216664), (4526, 207760), (4960, 189581), (5110, 184016), (5194, 181040), (5840, 161014), (5936, 158410), (6076, 154760), (6572, 143080), (6944, 135415), (7154, 131440), (7420, 126728), (7595, 123808), (7738, 121520), (7840, 119939), (8176, 115010), (8215, 114464), (8480, 110887), (8680, 108332), (9052, 103880), (10220, 92008), (10388, 90520), (11315, 83104), (11501, 81760), (11680, 80507), (11872, 79205), (12152, 77380), (12985, 72416), (13144, 71540), (14308, 65720), (14840, 63364), (15190, 61904), (15476, 60760), (15841, 59360), (16352, 57505), (16430, 57232), (17360, 54166), (17885, 52576), (18104, 51940), (19345, 48608), (20440, 46004), (20776, 45260), (22630, 41552), (23002, 40880), (24304, 38690), (25970, 36208), (26288, 35770), (27083, 34720), (28616, 32860), (29680, 31682), (30380, 30952)]