1687496160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1026

約数の個数: 384

約数和(自身を含む): 6646800384

約数和(自身を除く): 4959304224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 40, 42, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 96, 102, 105, 112, 119, 120, 124, 136, 140, 155, 160, 168, 170, 186, 204, 210, 217, 224, 238, 240, 248, 255, 272, 280, 310, 336, 340, 357, 372, 408, 420, 434, 465, 476, 480, 496, 510, 527, 544, 560, 595, 620, 651, 672, 680, 714, 744, 816, 840, 868, 930, 952, 953, 992, 1020, 1054, 1085, 1120, 1190, 1240, 1302, 1360, 1428, 1488, 1581, 1632, 1680, 1736, 1785, 1860, 1904, 1906, 2040, 2108, 2170, 2380, 2480, 2604, 2635, 2720, 2856, 2859, 2976, 3162, 3255, 3360, 3472, 3570, 3689, 3720, 3808, 3812, 4080, 4216, 4340, 4760, 4765, 4960, 5208, 5270, 5712, 5718, 6324, 6510, 6671, 6944, 7140, 7378, 7440, 7624, 7905, 8160, 8432, 8680, 9520, 9530, 10416, 10540, 11067, 11424, 11436, 12648, 13020, 13342, 14280, 14295, 14756, 14880, 15248, 15810, 16201, 16864, 17360, 18445, 19040, 19060, 20013, 20832, 21080, 22134, 22872, 25296, 26040, 26684, 28560, 28590, 29512, 29543, 30496, 31620, 32402, 33355, 34720, 36890, 38120, 40026, 42160, 44268, 45744, 48603, 50592, 52080, 53368, 55335, 57120, 57180, 59024, 59086, 63240, 64804, 66710, 73780, 76240, 80052, 81005, 84320, 88536, 88629, 91488, 97206, 100065, 104160, 106736, 110670, 113407, 114360, 118048, 118172, 126480, 129608, 133420, 147560, 147715, 152480, 160104, 162010, 177072, 177258, 194412, 200130, 206801, 213472, 221340, 226814, 228720, 236344, 243015, 252960, 259216, 266840, 295120, 295430, 320208, 324020, 340221, 354144, 354516, 388824, 400260, 413602, 442680, 443145, 453628, 457440, 472688, 486030, 502231, 518432, 533680, 567035, 590240, 590860, 620403, 640416, 648040, 680442, 709032, 777648, 800520, 827204, 885360, 886290, 907256, 945376, 972060, 1004462, 1034005, 1067360, 1134070, 1181720, 1240806, 1296080, 1360884, 1418064, 1506693, 1555296, 1601040, 1654408, 1701105, 1770720, 1772580, 1814512, 1944120, 2008924, 2068010, 2268140, 2363440, 2481612, 2511155, 2592160, 2721768, 2836128, 3013386, 3102015, 3202080, 3308816, 3402210, 3515617, 3545160, 3629024, 3888240, 4017848, 4136020, 4536280, 4726880, 4963224, 5022310, 5443536, 6026772, 6204030, 6617632, 6804420, 7031234, 7090320, 7533465, 7776480, 8035696, 8272040, 9072560, 9926448, 10044620, 10546851, 10887072, 12053544, 12408060, 13608840, 14062468, 14180640, 15066930, 16071392, 16544080, 17578085, 18145120, 19852896, 20089240, 21093702, 24107088, 24816120, 27217680, 28124936, 30133860, 33088160, 35156170, 40178480, 42187404, 48214176, 49632240, 52734255, 54435360, 56249872, 60267720, 70312340, 80356960, 84374808, 99264480, 105468510, 112499744, 120535440, 140624680, 168749616, 210937020, 241070880, 281249360, 337499232, 421874040, 562498720, 843748080, 1687496160]

約数ペア:

[(1, 1687496160), (2, 843748080), (3, 562498720), (4, 421874040), (5, 337499232), (6, 281249360), (7, 241070880), (8, 210937020), (10, 168749616), (12, 140624680), (14, 120535440), (15, 112499744), (16, 105468510), (17, 99264480), (20, 84374808), (21, 80356960), (24, 70312340), (28, 60267720), (30, 56249872), (31, 54435360), (32, 52734255), (34, 49632240), (35, 48214176), (40, 42187404), (42, 40178480), (48, 35156170), (51, 33088160), (56, 30133860), (60, 28124936), (62, 27217680), (68, 24816120), (70, 24107088), (80, 21093702), (84, 20089240), (85, 19852896), (93, 18145120), (96, 17578085), (102, 16544080), (105, 16071392), (112, 15066930), (119, 14180640), (120, 14062468), (124, 13608840), (136, 12408060), (140, 12053544), (155, 10887072), (160, 10546851), (168, 10044620), (170, 9926448), (186, 9072560), (204, 8272040), (210, 8035696), (217, 7776480), (224, 7533465), (238, 7090320), (240, 7031234), (248, 6804420), (255, 6617632), (272, 6204030), (280, 6026772), (310, 5443536), (336, 5022310), (340, 4963224), (357, 4726880), (372, 4536280), (408, 4136020), (420, 4017848), (434, 3888240), (465, 3629024), (476, 3545160), (480, 3515617), (496, 3402210), (510, 3308816), (527, 3202080), (544, 3102015), (560, 3013386), (595, 2836128), (620, 2721768), (651, 2592160), (672, 2511155), (680, 2481612), (714, 2363440), (744, 2268140), (816, 2068010), (840, 2008924), (868, 1944120), (930, 1814512), (952, 1772580), (953, 1770720), (992, 1701105), (1020, 1654408), (1054, 1601040), (1085, 1555296), (1120, 1506693), (1190, 1418064), (1240, 1360884), (1302, 1296080), (1360, 1240806), (1428, 1181720), (1488, 1134070), (1581, 1067360), (1632, 1034005), (1680, 1004462), (1736, 972060), (1785, 945376), (1860, 907256), (1904, 886290), (1906, 885360), (2040, 827204), (2108, 800520), (2170, 777648), (2380, 709032), (2480, 680442), (2604, 648040), (2635, 640416), (2720, 620403), (2856, 590860), (2859, 590240), (2976, 567035), (3162, 533680), (3255, 518432), (3360, 502231), (3472, 486030), (3570, 472688), (3689, 457440), (3720, 453628), (3808, 443145), (3812, 442680), (4080, 413602), (4216, 400260), (4340, 388824), (4760, 354516), (4765, 354144), (4960, 340221), (5208, 324020), (5270, 320208), (5712, 295430), (5718, 295120), (6324, 266840), (6510, 259216), (6671, 252960), (6944, 243015), (7140, 236344), (7378, 228720), (7440, 226814), (7624, 221340), (7905, 213472), (8160, 206801), (8432, 200130), (8680, 194412), (9520, 177258), (9530, 177072), (10416, 162010), (10540, 160104), (11067, 152480), (11424, 147715), (11436, 147560), (12648, 133420), (13020, 129608), (13342, 126480), (14280, 118172), (14295, 118048), (14756, 114360), (14880, 113407), (15248, 110670), (15810, 106736), (16201, 104160), (16864, 100065), (17360, 97206), (18445, 91488), (19040, 88629), (19060, 88536), (20013, 84320), (20832, 81005), (21080, 80052), (22134, 76240), (22872, 73780), (25296, 66710), (26040, 64804), (26684, 63240), (28560, 59086), (28590, 59024), (29512, 57180), (29543, 57120), (30496, 55335), (31620, 53368), (32402, 52080), (33355, 50592), (34720, 48603), (36890, 45744), (38120, 44268), (40026, 42160)]