212806080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3931

約数の個数: 168

約数和(自身を含む): 770686800

約数和(自身を除く): 557880720

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, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 3889, 4560, 5472, 6080, 6840, 7778, 9120, 10944, 11667, 13680, 15556, 18240, 19445, 23334, 27360, 31112, 35001, 38890, 46668, 54720, 58335, 62224, 70002, 73891, 77780, 93336, 116670, 124448, 140004, 147782, 155560, 175005, 186672, 221673, 233340, 248896, 280008, 295564, 311120, 350010, 369455, 373344, 443346, 466680, 560016, 591128, 622240, 665019, 700020, 738910, 746688, 886692, 933360, 1108365, 1120032, 1182256, 1244480, 1330038, 1400040, 1477820, 1773384, 1866720, 2216730, 2240064, 2364512, 2660076, 2800080, 2955640, 3325095, 3546768, 3733440, 4433460, 4729024, 5320152, 5600160, 5911280, 6650190, 7093536, 8866920, 10640304, 11200320, 11822560, 13300380, 14187072, 17733840, 21280608, 23645120, 26600760, 35467680, 42561216, 53201520, 70935360, 106403040, 212806080]

約数ペア:

[(1, 212806080), (2, 106403040), (3, 70935360), (4, 53201520), (5, 42561216), (6, 35467680), (8, 26600760), (9, 23645120), (10, 21280608), (12, 17733840), (15, 14187072), (16, 13300380), (18, 11822560), (19, 11200320), (20, 10640304), (24, 8866920), (30, 7093536), (32, 6650190), (36, 5911280), (38, 5600160), (40, 5320152), (45, 4729024), (48, 4433460), (57, 3733440), (60, 3546768), (64, 3325095), (72, 2955640), (76, 2800080), (80, 2660076), (90, 2364512), (95, 2240064), (96, 2216730), (114, 1866720), (120, 1773384), (144, 1477820), (152, 1400040), (160, 1330038), (171, 1244480), (180, 1182256), (190, 1120032), (192, 1108365), (228, 933360), (240, 886692), (285, 746688), (288, 738910), (304, 700020), (320, 665019), (342, 622240), (360, 591128), (380, 560016), (456, 466680), (480, 443346), (570, 373344), (576, 369455), (608, 350010), (684, 311120), (720, 295564), (760, 280008), (855, 248896), (912, 233340), (960, 221673), (1140, 186672), (1216, 175005), (1368, 155560), (1440, 147782), (1520, 140004), (1710, 124448), (1824, 116670), (2280, 93336), (2736, 77780), (2880, 73891), (3040, 70002), (3420, 62224), (3648, 58335), (3889, 54720), (4560, 46668), (5472, 38890), (6080, 35001), (6840, 31112), (7778, 27360), (9120, 23334), (10944, 19445), (11667, 18240), (13680, 15556)]