6561975840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:992

約数の個数: 384

約数和(自身を含む): 24747835392

約数和(自身を除く): 18185859552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 73, 80, 84, 93, 96, 105, 112, 120, 124, 140, 146, 155, 160, 168, 186, 210, 217, 219, 224, 240, 248, 280, 292, 310, 336, 365, 372, 420, 434, 438, 465, 480, 496, 511, 560, 584, 620, 651, 672, 730, 744, 840, 863, 868, 876, 930, 992, 1022, 1085, 1095, 1120, 1168, 1240, 1302, 1460, 1488, 1533, 1680, 1726, 1736, 1752, 1860, 2044, 2170, 2190, 2263, 2336, 2480, 2555, 2589, 2604, 2920, 2976, 3066, 3255, 3360, 3452, 3472, 3504, 3720, 4088, 4315, 4340, 4380, 4526, 4960, 5110, 5178, 5208, 5840, 6041, 6132, 6510, 6789, 6904, 6944, 7008, 7440, 7665, 8176, 8630, 8680, 8760, 9052, 10220, 10356, 10416, 11315, 11680, 12082, 12264, 12945, 13020, 13578, 13808, 14880, 15330, 15841, 16352, 17260, 17360, 17520, 18104, 18123, 20440, 20712, 20832, 22630, 24164, 24528, 25890, 26040, 26753, 27156, 27616, 30205, 30660, 31682, 33945, 34520, 34720, 35040, 36208, 36246, 40880, 41424, 45260, 47523, 48328, 49056, 51780, 52080, 53506, 54312, 60410, 61320, 62999, 63364, 67890, 69040, 72416, 72492, 79205, 80259, 81760, 82848, 90520, 90615, 95046, 96656, 103560, 104160, 107012, 108624, 120820, 122640, 125998, 126728, 133765, 135780, 138080, 144984, 158410, 160518, 181040, 181230, 187271, 188997, 190092, 193312, 207120, 214024, 217248, 237615, 241640, 245280, 251996, 253456, 267530, 271560, 289968, 314995, 316820, 321036, 362080, 362460, 374542, 377994, 380184, 401295, 414240, 428048, 440993, 475230, 483280, 503992, 506912, 535060, 543120, 561813, 579936, 629990, 633640, 642072, 724920, 749084, 755988, 760368, 802590, 856096, 881986, 936355, 944985, 950460, 966560, 1007984, 1070120, 1086240, 1123626, 1259980, 1267280, 1284144, 1322979, 1449840, 1498168, 1511976, 1520736, 1605180, 1763972, 1872710, 1889970, 1900920, 1952969, 2015968, 2140240, 2204965, 2247252, 2519960, 2534560, 2568288, 2645958, 2809065, 2899680, 2996336, 3023952, 3210360, 3527944, 3745420, 3779940, 3801840, 3905938, 4280480, 4409930, 4494504, 5039920, 5291916, 5618130, 5858907, 5992672, 6047904, 6420720, 6614895, 7055888, 7490840, 7559880, 7603680, 7811876, 8819860, 8989008, 9764845, 10079840, 10583832, 11236260, 11717814, 12841440, 13229790, 13670783, 14111776, 14981680, 15119760, 15623752, 17639720, 17978016, 19529690, 21167664, 22472520, 23435628, 26459580, 27341566, 29294535, 29963360, 30239520, 31247504, 35279440, 39059380, 41012349, 42335328, 44945040, 46871256, 52919160, 54683132, 58589070, 62495008, 68353915, 70558880, 78118760, 82024698, 89890080, 93742512, 105838320, 109366264, 117178140, 136707830, 156237520, 164049396, 187485024, 205061745, 211676640, 218732528, 234356280, 273415660, 312475040, 328098792, 410123490, 437465056, 468712560, 546831320, 656197584, 820246980, 937425120, 1093662640, 1312395168, 1640493960, 2187325280, 3280987920, 6561975840]

約数ペア:

[(1, 6561975840), (2, 3280987920), (3, 2187325280), (4, 1640493960), (5, 1312395168), (6, 1093662640), (7, 937425120), (8, 820246980), (10, 656197584), (12, 546831320), (14, 468712560), (15, 437465056), (16, 410123490), (20, 328098792), (21, 312475040), (24, 273415660), (28, 234356280), (30, 218732528), (31, 211676640), (32, 205061745), (35, 187485024), (40, 164049396), (42, 156237520), (48, 136707830), (56, 117178140), (60, 109366264), (62, 105838320), (70, 93742512), (73, 89890080), (80, 82024698), (84, 78118760), (93, 70558880), (96, 68353915), (105, 62495008), (112, 58589070), (120, 54683132), (124, 52919160), (140, 46871256), (146, 44945040), (155, 42335328), (160, 41012349), (168, 39059380), (186, 35279440), (210, 31247504), (217, 30239520), (219, 29963360), (224, 29294535), (240, 27341566), (248, 26459580), (280, 23435628), (292, 22472520), (310, 21167664), (336, 19529690), (365, 17978016), (372, 17639720), (420, 15623752), (434, 15119760), (438, 14981680), (465, 14111776), (480, 13670783), (496, 13229790), (511, 12841440), (560, 11717814), (584, 11236260), (620, 10583832), (651, 10079840), (672, 9764845), (730, 8989008), (744, 8819860), (840, 7811876), (863, 7603680), (868, 7559880), (876, 7490840), (930, 7055888), (992, 6614895), (1022, 6420720), (1085, 6047904), (1095, 5992672), (1120, 5858907), (1168, 5618130), (1240, 5291916), (1302, 5039920), (1460, 4494504), (1488, 4409930), (1533, 4280480), (1680, 3905938), (1726, 3801840), (1736, 3779940), (1752, 3745420), (1860, 3527944), (2044, 3210360), (2170, 3023952), (2190, 2996336), (2263, 2899680), (2336, 2809065), (2480, 2645958), (2555, 2568288), (2589, 2534560), (2604, 2519960), (2920, 2247252), (2976, 2204965), (3066, 2140240), (3255, 2015968), (3360, 1952969), (3452, 1900920), (3472, 1889970), (3504, 1872710), (3720, 1763972), (4088, 1605180), (4315, 1520736), (4340, 1511976), (4380, 1498168), (4526, 1449840), (4960, 1322979), (5110, 1284144), (5178, 1267280), (5208, 1259980), (5840, 1123626), (6041, 1086240), (6132, 1070120), (6510, 1007984), (6789, 966560), (6904, 950460), (6944, 944985), (7008, 936355), (7440, 881986), (7665, 856096), (8176, 802590), (8630, 760368), (8680, 755988), (8760, 749084), (9052, 724920), (10220, 642072), (10356, 633640), (10416, 629990), (11315, 579936), (11680, 561813), (12082, 543120), (12264, 535060), (12945, 506912), (13020, 503992), (13578, 483280), (13808, 475230), (14880, 440993), (15330, 428048), (15841, 414240), (16352, 401295), (17260, 380184), (17360, 377994), (17520, 374542), (18104, 362460), (18123, 362080), (20440, 321036), (20712, 316820), (20832, 314995), (22630, 289968), (24164, 271560), (24528, 267530), (25890, 253456), (26040, 251996), (26753, 245280), (27156, 241640), (27616, 237615), (30205, 217248), (30660, 214024), (31682, 207120), (33945, 193312), (34520, 190092), (34720, 188997), (35040, 187271), (36208, 181230), (36246, 181040), (40880, 160518), (41424, 158410), (45260, 144984), (47523, 138080), (48328, 135780), (49056, 133765), (51780, 126728), (52080, 125998), (53506, 122640), (54312, 120820), (60410, 108624), (61320, 107012), (62999, 104160), (63364, 103560), (67890, 96656), (69040, 95046), (72416, 90615), (72492, 90520), (79205, 82848), (80259, 81760)]