896544180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1156

約数の個数: 288

約数和(自身を含む): 3352366080

約数和(自身を除く): 2455821900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 49, 54, 60, 62, 63, 70, 84, 90, 93, 98, 105, 108, 124, 126, 135, 140, 147, 155, 180, 186, 189, 196, 210, 217, 245, 252, 270, 279, 294, 310, 315, 372, 378, 420, 434, 441, 465, 490, 540, 558, 588, 620, 630, 651, 735, 756, 837, 868, 882, 930, 945, 980, 1085, 1093, 1116, 1260, 1302, 1323, 1395, 1470, 1519, 1674, 1764, 1860, 1890, 1953, 2170, 2186, 2205, 2604, 2646, 2790, 2940, 3038, 3255, 3279, 3348, 3780, 3906, 4185, 4340, 4372, 4410, 4557, 5292, 5465, 5580, 5859, 6076, 6510, 6558, 6615, 7595, 7651, 7812, 8370, 8820, 9114, 9765, 9837, 10930, 11718, 13020, 13116, 13230, 13671, 15190, 15302, 16395, 16740, 18228, 19530, 19674, 21860, 22785, 22953, 23436, 26460, 27342, 29295, 29511, 30380, 30604, 32790, 33883, 38255, 39060, 39348, 41013, 45570, 45906, 49185, 53557, 54684, 58590, 59022, 65580, 67766, 68355, 68859, 76510, 82026, 91140, 91812, 98370, 101649, 107114, 114765, 117180, 118044, 135532, 136710, 137718, 147555, 153020, 160671, 164052, 169415, 196740, 203298, 205065, 206577, 214228, 229530, 237181, 267785, 273420, 275436, 295110, 304947, 321342, 338830, 344295, 406596, 410130, 413154, 459060, 474362, 482013, 508245, 535570, 590220, 609894, 642684, 677660, 688590, 711543, 803355, 820260, 826308, 914841, 948724, 964026, 1016490, 1032885, 1071140, 1185905, 1219788, 1377180, 1423086, 1446039, 1524735, 1606710, 1660267, 1829682, 1928052, 2032980, 2065770, 2134629, 2371810, 2410065, 2846172, 2892078, 3049470, 3213420, 3320534, 3557715, 3659364, 4131540, 4269258, 4574205, 4743620, 4820130, 4980801, 5784156, 6098940, 6403887, 6641068, 7115430, 7230195, 8301335, 8538516, 9148410, 9640260, 9961602, 10673145, 12807774, 14230860, 14460390, 14942403, 16602670, 18296820, 19923204, 21346290, 24904005, 25615548, 28920780, 29884806, 32019435, 33205340, 42692580, 44827209, 49808010, 59769612, 64038870, 74712015, 89654418, 99616020, 128077740, 149424030, 179308836, 224136045, 298848060, 448272090, 896544180]

約数ペア:

[(1, 896544180), (2, 448272090), (3, 298848060), (4, 224136045), (5, 179308836), (6, 149424030), (7, 128077740), (9, 99616020), (10, 89654418), (12, 74712015), (14, 64038870), (15, 59769612), (18, 49808010), (20, 44827209), (21, 42692580), (27, 33205340), (28, 32019435), (30, 29884806), (31, 28920780), (35, 25615548), (36, 24904005), (42, 21346290), (45, 19923204), (49, 18296820), (54, 16602670), (60, 14942403), (62, 14460390), (63, 14230860), (70, 12807774), (84, 10673145), (90, 9961602), (93, 9640260), (98, 9148410), (105, 8538516), (108, 8301335), (124, 7230195), (126, 7115430), (135, 6641068), (140, 6403887), (147, 6098940), (155, 5784156), (180, 4980801), (186, 4820130), (189, 4743620), (196, 4574205), (210, 4269258), (217, 4131540), (245, 3659364), (252, 3557715), (270, 3320534), (279, 3213420), (294, 3049470), (310, 2892078), (315, 2846172), (372, 2410065), (378, 2371810), (420, 2134629), (434, 2065770), (441, 2032980), (465, 1928052), (490, 1829682), (540, 1660267), (558, 1606710), (588, 1524735), (620, 1446039), (630, 1423086), (651, 1377180), (735, 1219788), (756, 1185905), (837, 1071140), (868, 1032885), (882, 1016490), (930, 964026), (945, 948724), (980, 914841), (1085, 826308), (1093, 820260), (1116, 803355), (1260, 711543), (1302, 688590), (1323, 677660), (1395, 642684), (1470, 609894), (1519, 590220), (1674, 535570), (1764, 508245), (1860, 482013), (1890, 474362), (1953, 459060), (2170, 413154), (2186, 410130), (2205, 406596), (2604, 344295), (2646, 338830), (2790, 321342), (2940, 304947), (3038, 295110), (3255, 275436), (3279, 273420), (3348, 267785), (3780, 237181), (3906, 229530), (4185, 214228), (4340, 206577), (4372, 205065), (4410, 203298), (4557, 196740), (5292, 169415), (5465, 164052), (5580, 160671), (5859, 153020), (6076, 147555), (6510, 137718), (6558, 136710), (6615, 135532), (7595, 118044), (7651, 117180), (7812, 114765), (8370, 107114), (8820, 101649), (9114, 98370), (9765, 91812), (9837, 91140), (10930, 82026), (11718, 76510), (13020, 68859), (13116, 68355), (13230, 67766), (13671, 65580), (15190, 59022), (15302, 58590), (16395, 54684), (16740, 53557), (18228, 49185), (19530, 45906), (19674, 45570), (21860, 41013), (22785, 39348), (22953, 39060), (23436, 38255), (26460, 33883), (27342, 32790), (29295, 30604), (29511, 30380)]