630966560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1139

約数の個数: 192

約数和(自身を含む): 1863751680

約数和(自身を除く): 1232785120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 160, 170, 217, 224, 238, 248, 272, 280, 310, 340, 434, 476, 496, 527, 544, 560, 595, 620, 680, 868, 952, 992, 1054, 1069, 1085, 1120, 1190, 1240, 1360, 1736, 1904, 2108, 2138, 2170, 2380, 2480, 2635, 2720, 3472, 3689, 3808, 4216, 4276, 4340, 4760, 4960, 5270, 5345, 6944, 7378, 7483, 8432, 8552, 8680, 9520, 10540, 10690, 14756, 14966, 16864, 17104, 17360, 18173, 18445, 19040, 21080, 21380, 29512, 29932, 33139, 34208, 34720, 36346, 36890, 37415, 42160, 42760, 59024, 59864, 66278, 72692, 73780, 74830, 84320, 85520, 90865, 118048, 119728, 127211, 132556, 145384, 147560, 149660, 165695, 171040, 181730, 231973, 239456, 254422, 265112, 290768, 295120, 299320, 331390, 363460, 463946, 508844, 530224, 563363, 581536, 590240, 598640, 636055, 662780, 726920, 927892, 1017688, 1060448, 1126726, 1159865, 1197280, 1272110, 1325560, 1453840, 1855784, 2035376, 2253452, 2319730, 2544220, 2651120, 2816815, 2907680, 3711568, 3943541, 4070752, 4506904, 4639460, 5088440, 5302240, 5633630, 7423136, 7887082, 9013808, 9278920, 10176880, 11267260, 15774164, 18027616, 18557840, 19717705, 20353760, 22534520, 31548328, 37115680, 39435410, 45069040, 63096656, 78870820, 90138080, 126193312, 157741640, 315483280, 630966560]

約数ペア:

[(1, 630966560), (2, 315483280), (4, 157741640), (5, 126193312), (7, 90138080), (8, 78870820), (10, 63096656), (14, 45069040), (16, 39435410), (17, 37115680), (20, 31548328), (28, 22534520), (31, 20353760), (32, 19717705), (34, 18557840), (35, 18027616), (40, 15774164), (56, 11267260), (62, 10176880), (68, 9278920), (70, 9013808), (80, 7887082), (85, 7423136), (112, 5633630), (119, 5302240), (124, 5088440), (136, 4639460), (140, 4506904), (155, 4070752), (160, 3943541), (170, 3711568), (217, 2907680), (224, 2816815), (238, 2651120), (248, 2544220), (272, 2319730), (280, 2253452), (310, 2035376), (340, 1855784), (434, 1453840), (476, 1325560), (496, 1272110), (527, 1197280), (544, 1159865), (560, 1126726), (595, 1060448), (620, 1017688), (680, 927892), (868, 726920), (952, 662780), (992, 636055), (1054, 598640), (1069, 590240), (1085, 581536), (1120, 563363), (1190, 530224), (1240, 508844), (1360, 463946), (1736, 363460), (1904, 331390), (2108, 299320), (2138, 295120), (2170, 290768), (2380, 265112), (2480, 254422), (2635, 239456), (2720, 231973), (3472, 181730), (3689, 171040), (3808, 165695), (4216, 149660), (4276, 147560), (4340, 145384), (4760, 132556), (4960, 127211), (5270, 119728), (5345, 118048), (6944, 90865), (7378, 85520), (7483, 84320), (8432, 74830), (8552, 73780), (8680, 72692), (9520, 66278), (10540, 59864), (10690, 59024), (14756, 42760), (14966, 42160), (16864, 37415), (17104, 36890), (17360, 36346), (18173, 34720), (18445, 34208), (19040, 33139), (21080, 29932), (21380, 29512)]