6215579440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4972

約数の個数: 240

約数和(自身を含む): 18740095200

約数和(自身を除く): 12524515760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 49, 56, 68, 70, 76, 80, 85, 95, 98, 112, 119, 133, 136, 140, 152, 170, 190, 196, 238, 245, 266, 272, 280, 304, 323, 340, 380, 392, 476, 490, 532, 560, 595, 646, 665, 680, 760, 784, 833, 931, 952, 980, 1064, 1190, 1292, 1330, 1360, 1520, 1615, 1666, 1862, 1904, 1960, 2128, 2261, 2380, 2584, 2660, 3230, 3332, 3724, 3920, 4165, 4522, 4655, 4760, 4909, 5168, 5320, 6460, 6664, 7448, 8330, 9044, 9310, 9520, 9818, 10640, 11305, 12920, 13328, 14896, 15827, 16660, 18088, 18620, 19636, 22610, 24545, 25840, 31654, 33320, 34363, 36176, 37240, 39272, 45220, 49090, 63308, 66640, 68726, 74480, 78544, 79135, 83453, 90440, 93271, 98180, 126616, 137452, 158270, 166906, 171815, 180880, 186542, 196360, 240541, 253232, 274904, 316540, 333812, 343630, 373084, 392720, 417265, 466355, 481082, 549808, 584171, 633080, 652897, 667624, 687260, 746168, 834530, 932710, 962164, 1168342, 1202705, 1266160, 1305794, 1335248, 1374520, 1492336, 1585607, 1669060, 1865420, 1924328, 2336684, 2405410, 2611588, 2749040, 2920855, 3171214, 3264485, 3338120, 3730840, 3848656, 4089197, 4570279, 4673368, 4810820, 5223176, 5841710, 6342428, 6528970, 6676240, 7461680, 7928035, 8178394, 9140558, 9346736, 9621640, 10446352, 11099249, 11683420, 12684856, 13057940, 15856070, 16356788, 18281116, 19243280, 20445985, 22198498, 22851395, 23366840, 25369712, 26115880, 31712140, 32713576, 36562232, 40891970, 44396996, 45702790, 46733680, 52231760, 55496245, 63424280, 65427152, 73124464, 77694743, 81783940, 88793992, 91405580, 110992490, 126848560, 155389486, 163567880, 177587984, 182811160, 221984980, 310778972, 327135760, 365622320, 388473715, 443969960, 621557944, 776947430, 887939920, 1243115888, 1553894860, 3107789720, 6215579440]

約数ペア:

[(1, 6215579440), (2, 3107789720), (4, 1553894860), (5, 1243115888), (7, 887939920), (8, 776947430), (10, 621557944), (14, 443969960), (16, 388473715), (17, 365622320), (19, 327135760), (20, 310778972), (28, 221984980), (34, 182811160), (35, 177587984), (38, 163567880), (40, 155389486), (49, 126848560), (56, 110992490), (68, 91405580), (70, 88793992), (76, 81783940), (80, 77694743), (85, 73124464), (95, 65427152), (98, 63424280), (112, 55496245), (119, 52231760), (133, 46733680), (136, 45702790), (140, 44396996), (152, 40891970), (170, 36562232), (190, 32713576), (196, 31712140), (238, 26115880), (245, 25369712), (266, 23366840), (272, 22851395), (280, 22198498), (304, 20445985), (323, 19243280), (340, 18281116), (380, 16356788), (392, 15856070), (476, 13057940), (490, 12684856), (532, 11683420), (560, 11099249), (595, 10446352), (646, 9621640), (665, 9346736), (680, 9140558), (760, 8178394), (784, 7928035), (833, 7461680), (931, 6676240), (952, 6528970), (980, 6342428), (1064, 5841710), (1190, 5223176), (1292, 4810820), (1330, 4673368), (1360, 4570279), (1520, 4089197), (1615, 3848656), (1666, 3730840), (1862, 3338120), (1904, 3264485), (1960, 3171214), (2128, 2920855), (2261, 2749040), (2380, 2611588), (2584, 2405410), (2660, 2336684), (3230, 1924328), (3332, 1865420), (3724, 1669060), (3920, 1585607), (4165, 1492336), (4522, 1374520), (4655, 1335248), (4760, 1305794), (4909, 1266160), (5168, 1202705), (5320, 1168342), (6460, 962164), (6664, 932710), (7448, 834530), (8330, 746168), (9044, 687260), (9310, 667624), (9520, 652897), (9818, 633080), (10640, 584171), (11305, 549808), (12920, 481082), (13328, 466355), (14896, 417265), (15827, 392720), (16660, 373084), (18088, 343630), (18620, 333812), (19636, 316540), (22610, 274904), (24545, 253232), (25840, 240541), (31654, 196360), (33320, 186542), (34363, 180880), (36176, 171815), (37240, 166906), (39272, 158270), (45220, 137452), (49090, 126616), (63308, 98180), (66640, 93271), (68726, 90440), (74480, 83453), (78544, 79135)]