4456643040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{162889}}^1$

素因数の和:162929

約数の個数: 144

約数和(自身を含む): 16008829200

約数和(自身を除く): 11552186160

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 162889, 325778, 488667, 651556, 814445, 977334, 1303112, 1466001, 1628890, 1954668, 2443335, 2606224, 2932002, 3094891, 3257780, 3909336, 4886670, 5212448, 5864004, 6189782, 6515560, 7330005, 7818672, 9284673, 9773340, 11728008, 12379564, 13031120, 14660010, 15474455, 15637344, 18569346, 19546680, 23456016, 24759128, 26062240, 27854019, 29320020, 30948910, 37138692, 39093360, 46423365, 46912032, 49518256, 55708038, 58640040, 61897820, 74277384, 78186720, 92846730, 99036512, 111416076, 117280080, 123795640, 139270095, 148554768, 185693460, 222832152, 234560160, 247591280, 278540190, 297109536, 371386920, 445664304, 495182560, 557080380, 742773840, 891328608, 1114160760, 1485547680, 2228321520, 4456643040]

約数ペア:

[(1, 4456643040), (2, 2228321520), (3, 1485547680), (4, 1114160760), (5, 891328608), (6, 742773840), (8, 557080380), (9, 495182560), (10, 445664304), (12, 371386920), (15, 297109536), (16, 278540190), (18, 247591280), (19, 234560160), (20, 222832152), (24, 185693460), (30, 148554768), (32, 139270095), (36, 123795640), (38, 117280080), (40, 111416076), (45, 99036512), (48, 92846730), (57, 78186720), (60, 74277384), (72, 61897820), (76, 58640040), (80, 55708038), (90, 49518256), (95, 46912032), (96, 46423365), (114, 39093360), (120, 37138692), (144, 30948910), (152, 29320020), (160, 27854019), (171, 26062240), (180, 24759128), (190, 23456016), (228, 19546680), (240, 18569346), (285, 15637344), (288, 15474455), (304, 14660010), (342, 13031120), (360, 12379564), (380, 11728008), (456, 9773340), (480, 9284673), (570, 7818672), (608, 7330005), (684, 6515560), (720, 6189782), (760, 5864004), (855, 5212448), (912, 4886670), (1140, 3909336), (1368, 3257780), (1440, 3094891), (1520, 2932002), (1710, 2606224), (1824, 2443335), (2280, 1954668), (2736, 1628890), (3040, 1466001), (3420, 1303112), (4560, 977334), (5472, 814445), (6840, 651556), (9120, 488667), (13680, 325778), (27360, 162889)]