669964320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:608

約数の個数: 288

約数和(自身を含む): 2462503680

約数和(自身を除く): 1792539360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 96, 114, 120, 141, 144, 152, 160, 171, 180, 188, 190, 228, 235, 240, 282, 285, 288, 304, 342, 360, 376, 380, 423, 456, 470, 480, 521, 564, 570, 608, 684, 705, 720, 752, 760, 846, 855, 893, 912, 940, 1042, 1128, 1140, 1368, 1410, 1440, 1504, 1520, 1563, 1692, 1710, 1786, 1824, 1880, 2084, 2115, 2256, 2280, 2605, 2679, 2736, 2820, 3040, 3126, 3384, 3420, 3572, 3760, 4168, 4230, 4465, 4512, 4560, 4689, 5210, 5358, 5472, 5640, 6252, 6768, 6840, 7144, 7520, 7815, 8037, 8336, 8460, 8930, 9120, 9378, 9899, 10420, 10716, 11280, 12504, 13395, 13536, 13680, 14288, 15630, 16074, 16672, 16920, 17860, 18756, 19798, 20840, 21432, 22560, 23445, 24487, 25008, 26790, 27360, 28576, 29697, 31260, 32148, 33840, 35720, 37512, 39596, 40185, 41680, 42864, 46890, 48974, 49495, 50016, 53580, 59394, 62520, 64296, 67680, 71440, 73461, 75024, 79192, 80370, 83360, 85728, 89091, 93780, 97948, 98990, 107160, 118788, 122435, 125040, 128592, 142880, 146922, 148485, 150048, 158384, 160740, 178182, 187560, 195896, 197980, 214320, 220383, 237576, 244870, 250080, 257184, 293844, 296970, 316768, 321480, 356364, 367305, 375120, 391792, 395960, 428640, 440766, 445455, 465253, 475152, 489740, 587688, 593940, 642960, 712728, 734610, 750240, 783584, 791920, 881532, 890910, 930506, 950304, 979480, 1101915, 1175376, 1187880, 1285920, 1395759, 1425456, 1469220, 1583840, 1763064, 1781820, 1861012, 1958960, 2203830, 2326265, 2350752, 2375760, 2791518, 2850912, 2938440, 3526128, 3563640, 3722024, 3917920, 4187277, 4407660, 4652530, 4751520, 5583036, 5876880, 6978795, 7052256, 7127280, 7444048, 8374554, 8815320, 9305060, 11166072, 11753760, 13957590, 14254560, 14888096, 16749108, 17630640, 18610120, 20936385, 22332144, 27915180, 33498216, 35261280, 37220240, 41872770, 44664288, 55830360, 66996432, 74440480, 83745540, 111660720, 133992864, 167491080, 223321440, 334982160, 669964320]

約数ペア:

[(1, 669964320), (2, 334982160), (3, 223321440), (4, 167491080), (5, 133992864), (6, 111660720), (8, 83745540), (9, 74440480), (10, 66996432), (12, 55830360), (15, 44664288), (16, 41872770), (18, 37220240), (19, 35261280), (20, 33498216), (24, 27915180), (30, 22332144), (32, 20936385), (36, 18610120), (38, 17630640), (40, 16749108), (45, 14888096), (47, 14254560), (48, 13957590), (57, 11753760), (60, 11166072), (72, 9305060), (76, 8815320), (80, 8374554), (90, 7444048), (94, 7127280), (95, 7052256), (96, 6978795), (114, 5876880), (120, 5583036), (141, 4751520), (144, 4652530), (152, 4407660), (160, 4187277), (171, 3917920), (180, 3722024), (188, 3563640), (190, 3526128), (228, 2938440), (235, 2850912), (240, 2791518), (282, 2375760), (285, 2350752), (288, 2326265), (304, 2203830), (342, 1958960), (360, 1861012), (376, 1781820), (380, 1763064), (423, 1583840), (456, 1469220), (470, 1425456), (480, 1395759), (521, 1285920), (564, 1187880), (570, 1175376), (608, 1101915), (684, 979480), (705, 950304), (720, 930506), (752, 890910), (760, 881532), (846, 791920), (855, 783584), (893, 750240), (912, 734610), (940, 712728), (1042, 642960), (1128, 593940), (1140, 587688), (1368, 489740), (1410, 475152), (1440, 465253), (1504, 445455), (1520, 440766), (1563, 428640), (1692, 395960), (1710, 391792), (1786, 375120), (1824, 367305), (1880, 356364), (2084, 321480), (2115, 316768), (2256, 296970), (2280, 293844), (2605, 257184), (2679, 250080), (2736, 244870), (2820, 237576), (3040, 220383), (3126, 214320), (3384, 197980), (3420, 195896), (3572, 187560), (3760, 178182), (4168, 160740), (4230, 158384), (4465, 150048), (4512, 148485), (4560, 146922), (4689, 142880), (5210, 128592), (5358, 125040), (5472, 122435), (5640, 118788), (6252, 107160), (6768, 98990), (6840, 97948), (7144, 93780), (7520, 89091), (7815, 85728), (8037, 83360), (8336, 80370), (8460, 79192), (8930, 75024), (9120, 73461), (9378, 71440), (9899, 67680), (10420, 64296), (10716, 62520), (11280, 59394), (12504, 53580), (13395, 50016), (13536, 49495), (13680, 48974), (14288, 46890), (15630, 42864), (16074, 41680), (16672, 40185), (16920, 39596), (17860, 37512), (18756, 35720), (19798, 33840), (20840, 32148), (21432, 31260), (22560, 29697), (23445, 28576), (24487, 27360), (25008, 26790)]