28317392040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1921

約数の個数: 384

約数和(自身を含む): 102940796160

約数和(自身を除く): 74623404120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 73, 74, 84, 98, 105, 111, 120, 140, 146, 147, 148, 168, 185, 196, 210, 219, 222, 245, 259, 280, 292, 294, 296, 365, 370, 392, 420, 438, 444, 490, 511, 518, 555, 584, 588, 730, 735, 740, 777, 840, 876, 888, 980, 1022, 1036, 1095, 1110, 1176, 1295, 1460, 1470, 1480, 1533, 1554, 1752, 1783, 1813, 1960, 2044, 2072, 2190, 2220, 2555, 2590, 2701, 2920, 2940, 3066, 3108, 3566, 3577, 3626, 3885, 4088, 4380, 4440, 5110, 5180, 5349, 5402, 5439, 5880, 6132, 6216, 7132, 7154, 7252, 7665, 7770, 8103, 8760, 8915, 9065, 10220, 10360, 10698, 10731, 10804, 10878, 12264, 12481, 13505, 14264, 14308, 14504, 15330, 15540, 16206, 17830, 17885, 18130, 18907, 20440, 21396, 21462, 21608, 21756, 24962, 26745, 27010, 27195, 28616, 30660, 31080, 32412, 35660, 35770, 36260, 37443, 37814, 40515, 42792, 42924, 43512, 49924, 53490, 53655, 54020, 54390, 56721, 61320, 62405, 64824, 65971, 71320, 71540, 72520, 74886, 75628, 81030, 85848, 87367, 94535, 99848, 106980, 107310, 108040, 108780, 113442, 124810, 130159, 131942, 132349, 143080, 149772, 151256, 162060, 174734, 187215, 189070, 197913, 213960, 214620, 217560, 226884, 249620, 260318, 262101, 263884, 264698, 283605, 299544, 324120, 329855, 349468, 374430, 378140, 390477, 395826, 397047, 429240, 436835, 453768, 461797, 499240, 520636, 524202, 527768, 529396, 567210, 650795, 659710, 661745, 698936, 748860, 756280, 780954, 791652, 794094, 873670, 911113, 923594, 989565, 1041272, 1048404, 1058792, 1134420, 1301590, 1310505, 1319420, 1323490, 1385391, 1497720, 1561908, 1583304, 1588188, 1747340, 1822226, 1847188, 1952385, 1979130, 1985235, 2096808, 2268840, 2308985, 2603180, 2621010, 2638840, 2646980, 2733339, 2770782, 3123816, 3176376, 3232579, 3494680, 3644452, 3694376, 3904770, 3958260, 3970470, 4555565, 4617970, 4815883, 5206360, 5242020, 5293960, 5466678, 5541564, 6377791, 6465158, 6926955, 7288904, 7809540, 7916520, 7940940, 9111130, 9235940, 9631766, 9697737, 10484040, 10933356, 11083128, 12755582, 12930316, 13666695, 13853910, 14447649, 15619080, 15881880, 16162895, 18222260, 18471880, 19133373, 19263532, 19395474, 21866712, 24079415, 25511164, 25860632, 27333390, 27707820, 28895298, 31888955, 32325790, 33711181, 36444520, 38266746, 38527064, 38790948, 48158830, 48488685, 51022328, 54666780, 55415640, 57790596, 63777910, 64651580, 67422362, 72238245, 76533492, 77581896, 95666865, 96317660, 96977370, 101133543, 109333560, 115581192, 127555820, 129303160, 134844724, 144476490, 153066984, 168555905, 191333730, 192635320, 193954740, 202267086, 235978267, 255111640, 269689448, 288952980, 337111810, 382667460, 387909480, 404534172, 471956534, 505667715, 577905960, 674223620, 707934801, 765334920, 809068344, 943913068, 1011335430, 1179891335, 1348447240, 1415869602, 1887826136, 2022670860, 2359782670, 2831739204, 3539674005, 4045341720, 4719565340, 5663478408, 7079348010, 9439130680, 14158696020, 28317392040]

約数ペア:

[(1, 28317392040), (2, 14158696020), (3, 9439130680), (4, 7079348010), (5, 5663478408), (6, 4719565340), (7, 4045341720), (8, 3539674005), (10, 2831739204), (12, 2359782670), (14, 2022670860), (15, 1887826136), (20, 1415869602), (21, 1348447240), (24, 1179891335), (28, 1011335430), (30, 943913068), (35, 809068344), (37, 765334920), (40, 707934801), (42, 674223620), (49, 577905960), (56, 505667715), (60, 471956534), (70, 404534172), (73, 387909480), (74, 382667460), (84, 337111810), (98, 288952980), (105, 269689448), (111, 255111640), (120, 235978267), (140, 202267086), (146, 193954740), (147, 192635320), (148, 191333730), (168, 168555905), (185, 153066984), (196, 144476490), (210, 134844724), (219, 129303160), (222, 127555820), (245, 115581192), (259, 109333560), (280, 101133543), (292, 96977370), (294, 96317660), (296, 95666865), (365, 77581896), (370, 76533492), (392, 72238245), (420, 67422362), (438, 64651580), (444, 63777910), (490, 57790596), (511, 55415640), (518, 54666780), (555, 51022328), (584, 48488685), (588, 48158830), (730, 38790948), (735, 38527064), (740, 38266746), (777, 36444520), (840, 33711181), (876, 32325790), (888, 31888955), (980, 28895298), (1022, 27707820), (1036, 27333390), (1095, 25860632), (1110, 25511164), (1176, 24079415), (1295, 21866712), (1460, 19395474), (1470, 19263532), (1480, 19133373), (1533, 18471880), (1554, 18222260), (1752, 16162895), (1783, 15881880), (1813, 15619080), (1960, 14447649), (2044, 13853910), (2072, 13666695), (2190, 12930316), (2220, 12755582), (2555, 11083128), (2590, 10933356), (2701, 10484040), (2920, 9697737), (2940, 9631766), (3066, 9235940), (3108, 9111130), (3566, 7940940), (3577, 7916520), (3626, 7809540), (3885, 7288904), (4088, 6926955), (4380, 6465158), (4440, 6377791), (5110, 5541564), (5180, 5466678), (5349, 5293960), (5402, 5242020), (5439, 5206360), (5880, 4815883), (6132, 4617970), (6216, 4555565), (7132, 3970470), (7154, 3958260), (7252, 3904770), (7665, 3694376), (7770, 3644452), (8103, 3494680), (8760, 3232579), (8915, 3176376), (9065, 3123816), (10220, 2770782), (10360, 2733339), (10698, 2646980), (10731, 2638840), (10804, 2621010), (10878, 2603180), (12264, 2308985), (12481, 2268840), (13505, 2096808), (14264, 1985235), (14308, 1979130), (14504, 1952385), (15330, 1847188), (15540, 1822226), (16206, 1747340), (17830, 1588188), (17885, 1583304), (18130, 1561908), (18907, 1497720), (20440, 1385391), (21396, 1323490), (21462, 1319420), (21608, 1310505), (21756, 1301590), (24962, 1134420), (26745, 1058792), (27010, 1048404), (27195, 1041272), (28616, 989565), (30660, 923594), (31080, 911113), (32412, 873670), (35660, 794094), (35770, 791652), (36260, 780954), (37443, 756280), (37814, 748860), (40515, 698936), (42792, 661745), (42924, 659710), (43512, 650795), (49924, 567210), (53490, 529396), (53655, 527768), (54020, 524202), (54390, 520636), (56721, 499240), (61320, 461797), (62405, 453768), (64824, 436835), (65971, 429240), (71320, 397047), (71540, 395826), (72520, 390477), (74886, 378140), (75628, 374430), (81030, 349468), (85848, 329855), (87367, 324120), (94535, 299544), (99848, 283605), (106980, 264698), (107310, 263884), (108040, 262101), (108780, 260318), (113442, 249620), (124810, 226884), (130159, 217560), (131942, 214620), (132349, 213960), (143080, 197913), (149772, 189070), (151256, 187215), (162060, 174734)]