378359818920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{188791}}^1$

素因数の和:189120

約数の個数: 192

約数和(自身を含む): 1298813443200

約数和(自身を除く): 920453624280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 293, 342, 360, 380, 456, 570, 586, 684, 760, 855, 879, 1140, 1172, 1368, 1465, 1710, 1758, 2280, 2344, 2637, 2930, 3420, 3516, 4395, 5274, 5567, 5860, 6840, 7032, 8790, 10548, 11134, 11720, 13185, 16701, 17580, 21096, 22268, 26370, 27835, 33402, 35160, 44536, 50103, 52740, 55670, 66804, 83505, 100206, 105480, 111340, 133608, 167010, 188791, 200412, 222680, 250515, 334020, 377582, 400824, 501030, 566373, 668040, 755164, 943955, 1002060, 1132746, 1510328, 1699119, 1887910, 2004120, 2265492, 2831865, 3398238, 3587029, 3775820, 4530984, 5663730, 6796476, 7174058, 7551640, 8495595, 10761087, 11327460, 13592952, 14348116, 16991190, 17935145, 21522174, 22654920, 28696232, 32283261, 33982380, 35870290, 43044348, 53805435, 55315763, 64566522, 67964760, 71740580, 86088696, 107610870, 110631526, 129133044, 143481160, 161416305, 165947289, 215221740, 221263052, 258266088, 276578815, 322832610, 331894578, 430443480, 442526104, 497841867, 553157630, 645665220, 663789156, 829736445, 995683734, 1050999497, 1106315260, 1291330440, 1327578312, 1659472890, 1991367468, 2101998994, 2212630520, 2489209335, 3152998491, 3318945780, 3982734936, 4203997988, 4978418670, 5254997485, 6305996982, 6637891560, 8407995976, 9458995473, 9956837340, 10509994970, 12611993964, 15764992455, 18917990946, 19913674680, 21019989940, 25223987928, 31529984910, 37835981892, 42039979880, 47294977365, 63059969820, 75671963784, 94589954730, 126119939640, 189179909460, 378359818920]

約数ペア:

[(1, 378359818920), (2, 189179909460), (3, 126119939640), (4, 94589954730), (5, 75671963784), (6, 63059969820), (8, 47294977365), (9, 42039979880), (10, 37835981892), (12, 31529984910), (15, 25223987928), (18, 21019989940), (19, 19913674680), (20, 18917990946), (24, 15764992455), (30, 12611993964), (36, 10509994970), (38, 9956837340), (40, 9458995473), (45, 8407995976), (57, 6637891560), (60, 6305996982), (72, 5254997485), (76, 4978418670), (90, 4203997988), (95, 3982734936), (114, 3318945780), (120, 3152998491), (152, 2489209335), (171, 2212630520), (180, 2101998994), (190, 1991367468), (228, 1659472890), (285, 1327578312), (293, 1291330440), (342, 1106315260), (360, 1050999497), (380, 995683734), (456, 829736445), (570, 663789156), (586, 645665220), (684, 553157630), (760, 497841867), (855, 442526104), (879, 430443480), (1140, 331894578), (1172, 322832610), (1368, 276578815), (1465, 258266088), (1710, 221263052), (1758, 215221740), (2280, 165947289), (2344, 161416305), (2637, 143481160), (2930, 129133044), (3420, 110631526), (3516, 107610870), (4395, 86088696), (5274, 71740580), (5567, 67964760), (5860, 64566522), (6840, 55315763), (7032, 53805435), (8790, 43044348), (10548, 35870290), (11134, 33982380), (11720, 32283261), (13185, 28696232), (16701, 22654920), (17580, 21522174), (21096, 17935145), (22268, 16991190), (26370, 14348116), (27835, 13592952), (33402, 11327460), (35160, 10761087), (44536, 8495595), (50103, 7551640), (52740, 7174058), (55670, 6796476), (66804, 5663730), (83505, 4530984), (100206, 3775820), (105480, 3587029), (111340, 3398238), (133608, 2831865), (167010, 2265492), (188791, 2004120), (200412, 1887910), (222680, 1699119), (250515, 1510328), (334020, 1132746), (377582, 1002060), (400824, 943955), (501030, 755164), (566373, 668040)]