492338280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 1846471680

約数和(自身を除く): 1354133400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 37, 40, 42, 49, 56, 60, 62, 70, 73, 74, 84, 93, 98, 105, 111, 120, 124, 140, 146, 147, 148, 155, 168, 185, 186, 196, 210, 217, 219, 222, 245, 248, 259, 280, 292, 294, 296, 310, 365, 370, 372, 392, 420, 434, 438, 444, 465, 490, 511, 518, 555, 584, 588, 620, 651, 730, 735, 740, 744, 777, 840, 868, 876, 888, 930, 980, 1022, 1036, 1085, 1095, 1110, 1147, 1176, 1240, 1295, 1302, 1460, 1470, 1480, 1519, 1533, 1554, 1736, 1752, 1813, 1860, 1960, 2044, 2072, 2170, 2190, 2220, 2263, 2294, 2555, 2590, 2604, 2701, 2920, 2940, 3038, 3066, 3108, 3255, 3441, 3577, 3626, 3720, 3885, 4088, 4340, 4380, 4440, 4526, 4557, 4588, 5110, 5180, 5208, 5402, 5439, 5735, 5880, 6076, 6132, 6216, 6510, 6789, 6882, 7154, 7252, 7595, 7665, 7770, 8029, 8103, 8680, 8760, 9052, 9065, 9114, 9176, 10220, 10360, 10731, 10804, 10878, 11315, 11470, 12152, 12264, 13020, 13505, 13578, 13764, 14308, 14504, 15190, 15330, 15540, 15841, 16058, 16206, 17205, 17885, 18104, 18130, 18228, 18907, 20440, 21462, 21608, 21756, 22630, 22785, 22940, 24087, 26040, 27010, 27156, 27195, 27528, 28616, 30380, 30660, 31080, 31682, 32116, 32412, 33945, 34410, 35770, 36260, 36456, 37814, 40145, 40515, 42924, 43512, 45260, 45570, 45880, 47523, 48174, 53655, 54020, 54312, 54390, 56203, 56721, 60760, 61320, 63364, 64232, 64824, 67890, 68820, 71540, 72520, 75628, 79205, 80290, 81030, 83731, 85848, 90520, 91140, 94535, 95046, 96348, 107310, 108040, 108780, 110887, 112406, 113442, 120435, 126728, 132349, 135780, 137640, 143080, 151256, 158410, 160580, 162060, 167462, 168609, 182280, 189070, 190092, 192696, 214620, 217560, 221774, 224812, 226884, 237615, 240870, 251193, 264698, 271560, 281015, 283605, 316820, 321160, 324120, 332661, 334924, 337218, 378140, 380184, 397047, 418655, 429240, 443548, 449624, 453768, 475230, 481740, 502386, 529396, 554435, 562030, 567210, 586117, 633640, 661745, 665322, 669848, 674436, 756280, 794094, 837310, 843045, 887096, 950460, 963480, 1004772, 1058792, 1108870, 1124060, 1134420, 1172234, 1255965, 1323490, 1330644, 1348872, 1588188, 1663305, 1674620, 1686090, 1758351, 1900920, 1985235, 2009544, 2217740, 2248120, 2268840, 2344468, 2511930, 2646980, 2661288, 2930585, 3176376, 3326610, 3349240, 3372180, 3516702, 3970470, 4102819, 4435480, 4688936, 5023860, 5293960, 5861170, 6653220, 6744360, 7033404, 7940940, 8205638, 8791755, 10047720, 11722340, 12308457, 13306440, 14066808, 15881880, 16411276, 17583510, 20514095, 23444680, 24616914, 32822552, 35167020, 41028190, 49233828, 61542285, 70334040, 82056380, 98467656, 123084570, 164112760, 246169140, 492338280]

約数ペア:

[(1, 492338280), (2, 246169140), (3, 164112760), (4, 123084570), (5, 98467656), (6, 82056380), (7, 70334040), (8, 61542285), (10, 49233828), (12, 41028190), (14, 35167020), (15, 32822552), (20, 24616914), (21, 23444680), (24, 20514095), (28, 17583510), (30, 16411276), (31, 15881880), (35, 14066808), (37, 13306440), (40, 12308457), (42, 11722340), (49, 10047720), (56, 8791755), (60, 8205638), (62, 7940940), (70, 7033404), (73, 6744360), (74, 6653220), (84, 5861170), (93, 5293960), (98, 5023860), (105, 4688936), (111, 4435480), (120, 4102819), (124, 3970470), (140, 3516702), (146, 3372180), (147, 3349240), (148, 3326610), (155, 3176376), (168, 2930585), (185, 2661288), (186, 2646980), (196, 2511930), (210, 2344468), (217, 2268840), (219, 2248120), (222, 2217740), (245, 2009544), (248, 1985235), (259, 1900920), (280, 1758351), (292, 1686090), (294, 1674620), (296, 1663305), (310, 1588188), (365, 1348872), (370, 1330644), (372, 1323490), (392, 1255965), (420, 1172234), (434, 1134420), (438, 1124060), (444, 1108870), (465, 1058792), (490, 1004772), (511, 963480), (518, 950460), (555, 887096), (584, 843045), (588, 837310), (620, 794094), (651, 756280), (730, 674436), (735, 669848), (740, 665322), (744, 661745), (777, 633640), (840, 586117), (868, 567210), (876, 562030), (888, 554435), (930, 529396), (980, 502386), (1022, 481740), (1036, 475230), (1085, 453768), (1095, 449624), (1110, 443548), (1147, 429240), (1176, 418655), (1240, 397047), (1295, 380184), (1302, 378140), (1460, 337218), (1470, 334924), (1480, 332661), (1519, 324120), (1533, 321160), (1554, 316820), (1736, 283605), (1752, 281015), (1813, 271560), (1860, 264698), (1960, 251193), (2044, 240870), (2072, 237615), (2170, 226884), (2190, 224812), (2220, 221774), (2263, 217560), (2294, 214620), (2555, 192696), (2590, 190092), (2604, 189070), (2701, 182280), (2920, 168609), (2940, 167462), (3038, 162060), (3066, 160580), (3108, 158410), (3255, 151256), (3441, 143080), (3577, 137640), (3626, 135780), (3720, 132349), (3885, 126728), (4088, 120435), (4340, 113442), (4380, 112406), (4440, 110887), (4526, 108780), (4557, 108040), (4588, 107310), (5110, 96348), (5180, 95046), (5208, 94535), (5402, 91140), (5439, 90520), (5735, 85848), (5880, 83731), (6076, 81030), (6132, 80290), (6216, 79205), (6510, 75628), (6789, 72520), (6882, 71540), (7154, 68820), (7252, 67890), (7595, 64824), (7665, 64232), (7770, 63364), (8029, 61320), (8103, 60760), (8680, 56721), (8760, 56203), (9052, 54390), (9065, 54312), (9114, 54020), (9176, 53655), (10220, 48174), (10360, 47523), (10731, 45880), (10804, 45570), (10878, 45260), (11315, 43512), (11470, 42924), (12152, 40515), (12264, 40145), (13020, 37814), (13505, 36456), (13578, 36260), (13764, 35770), (14308, 34410), (14504, 33945), (15190, 32412), (15330, 32116), (15540, 31682), (15841, 31080), (16058, 30660), (16206, 30380), (17205, 28616), (17885, 27528), (18104, 27195), (18130, 27156), (18228, 27010), (18907, 26040), (20440, 24087), (21462, 22940), (21608, 22785), (21756, 22630)]