63858240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 224

約数和(自身を含む): 237744000

約数和(自身を除く): 173885760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 389, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 778, 855, 864, 912, 960, 1026, 1080, 1140, 1167, 1216, 1368, 1440, 1520, 1556, 1710, 1728, 1824, 1945, 2052, 2160, 2280, 2334, 2565, 2736, 2880, 3040, 3112, 3420, 3501, 3648, 3890, 4104, 4320, 4560, 4668, 5130, 5472, 5835, 6080, 6224, 6840, 7002, 7391, 7780, 8208, 8640, 9120, 9336, 10260, 10503, 10944, 11670, 12448, 13680, 14004, 14782, 15560, 16416, 17505, 18240, 18672, 20520, 21006, 22173, 23340, 24896, 27360, 28008, 29564, 31120, 32832, 35010, 36955, 37344, 41040, 42012, 44346, 46680, 52515, 54720, 56016, 59128, 62240, 66519, 70020, 73910, 74688, 82080, 84024, 88692, 93360, 105030, 110865, 112032, 118256, 124480, 133038, 140040, 147820, 164160, 168048, 177384, 186720, 199557, 210060, 221730, 224064, 236512, 266076, 280080, 295640, 332595, 336096, 354768, 373440, 399114, 420120, 443460, 473024, 532152, 560160, 591280, 665190, 672192, 709536, 798228, 840240, 886920, 997785, 1064304, 1120320, 1182560, 1330380, 1419072, 1596456, 1680480, 1773840, 1995570, 2128608, 2365120, 2660760, 3192912, 3360960, 3547680, 3991140, 4257216, 5321520, 6385824, 7095360, 7982280, 10643040, 12771648, 15964560, 21286080, 31929120, 63858240]

約数ペア:

[(1, 63858240), (2, 31929120), (3, 21286080), (4, 15964560), (5, 12771648), (6, 10643040), (8, 7982280), (9, 7095360), (10, 6385824), (12, 5321520), (15, 4257216), (16, 3991140), (18, 3547680), (19, 3360960), (20, 3192912), (24, 2660760), (27, 2365120), (30, 2128608), (32, 1995570), (36, 1773840), (38, 1680480), (40, 1596456), (45, 1419072), (48, 1330380), (54, 1182560), (57, 1120320), (60, 1064304), (64, 997785), (72, 886920), (76, 840240), (80, 798228), (90, 709536), (95, 672192), (96, 665190), (108, 591280), (114, 560160), (120, 532152), (135, 473024), (144, 443460), (152, 420120), (160, 399114), (171, 373440), (180, 354768), (190, 336096), (192, 332595), (216, 295640), (228, 280080), (240, 266076), (270, 236512), (285, 224064), (288, 221730), (304, 210060), (320, 199557), (342, 186720), (360, 177384), (380, 168048), (389, 164160), (432, 147820), (456, 140040), (480, 133038), (513, 124480), (540, 118256), (570, 112032), (576, 110865), (608, 105030), (684, 93360), (720, 88692), (760, 84024), (778, 82080), (855, 74688), (864, 73910), (912, 70020), (960, 66519), (1026, 62240), (1080, 59128), (1140, 56016), (1167, 54720), (1216, 52515), (1368, 46680), (1440, 44346), (1520, 42012), (1556, 41040), (1710, 37344), (1728, 36955), (1824, 35010), (1945, 32832), (2052, 31120), (2160, 29564), (2280, 28008), (2334, 27360), (2565, 24896), (2736, 23340), (2880, 22173), (3040, 21006), (3112, 20520), (3420, 18672), (3501, 18240), (3648, 17505), (3890, 16416), (4104, 15560), (4320, 14782), (4560, 14004), (4668, 13680), (5130, 12448), (5472, 11670), (5835, 10944), (6080, 10503), (6224, 10260), (6840, 9336), (7002, 9120), (7391, 8640), (7780, 8208)]