220442040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2283

約数の個数: 256

約数和(自身を含む): 904780800

約数和(自身を除く): 684338760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2243, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4486, 4680, 4914, 5460, 6552, 6729, 7020, 7560, 8190, 8972, 9828, 10920, 11215, 12285, 13458, 14040, 15701, 16380, 17944, 19656, 20187, 22430, 24570, 26916, 29159, 31402, 32760, 33645, 40374, 44860, 47103, 49140, 53832, 58318, 60561, 62804, 67290, 78505, 80748, 87477, 89720, 94206, 98280, 100935, 116636, 121122, 125608, 134580, 141309, 145795, 157010, 161496, 174954, 188412, 201870, 204113, 233272, 235515, 242244, 262431, 269160, 282618, 291590, 302805, 314020, 349908, 376824, 403740, 408226, 423927, 437385, 471030, 484488, 524862, 565236, 583180, 605610, 612339, 628040, 699816, 706545, 787293, 807480, 816452, 847854, 874770, 942060, 1020565, 1049724, 1130472, 1166360, 1211220, 1224678, 1312155, 1413090, 1574586, 1632904, 1695708, 1749540, 1837017, 1884120, 2041130, 2099448, 2119635, 2422440, 2449356, 2624310, 2826180, 3061695, 3149172, 3391416, 3499080, 3674034, 3936465, 4082260, 4239270, 4898712, 5248620, 5511051, 5652360, 6123390, 6298344, 7348068, 7872930, 8164520, 8478540, 9185085, 10497240, 11022102, 12246780, 14696136, 15745860, 16957080, 18370170, 22044204, 24493560, 27555255, 31491720, 36740340, 44088408, 55110510, 73480680, 110221020, 220442040]

約数ペア:

[(1, 220442040), (2, 110221020), (3, 73480680), (4, 55110510), (5, 44088408), (6, 36740340), (7, 31491720), (8, 27555255), (9, 24493560), (10, 22044204), (12, 18370170), (13, 16957080), (14, 15745860), (15, 14696136), (18, 12246780), (20, 11022102), (21, 10497240), (24, 9185085), (26, 8478540), (27, 8164520), (28, 7872930), (30, 7348068), (35, 6298344), (36, 6123390), (39, 5652360), (40, 5511051), (42, 5248620), (45, 4898712), (52, 4239270), (54, 4082260), (56, 3936465), (60, 3674034), (63, 3499080), (65, 3391416), (70, 3149172), (72, 3061695), (78, 2826180), (84, 2624310), (90, 2449356), (91, 2422440), (104, 2119635), (105, 2099448), (108, 2041130), (117, 1884120), (120, 1837017), (126, 1749540), (130, 1695708), (135, 1632904), (140, 1574586), (156, 1413090), (168, 1312155), (180, 1224678), (182, 1211220), (189, 1166360), (195, 1130472), (210, 1049724), (216, 1020565), (234, 942060), (252, 874770), (260, 847854), (270, 816452), (273, 807480), (280, 787293), (312, 706545), (315, 699816), (351, 628040), (360, 612339), (364, 605610), (378, 583180), (390, 565236), (420, 524862), (455, 484488), (468, 471030), (504, 437385), (520, 423927), (540, 408226), (546, 403740), (585, 376824), (630, 349908), (702, 314020), (728, 302805), (756, 291590), (780, 282618), (819, 269160), (840, 262431), (910, 242244), (936, 235515), (945, 233272), (1080, 204113), (1092, 201870), (1170, 188412), (1260, 174954), (1365, 161496), (1404, 157010), (1512, 145795), (1560, 141309), (1638, 134580), (1755, 125608), (1820, 121122), (1890, 116636), (2184, 100935), (2243, 98280), (2340, 94206), (2457, 89720), (2520, 87477), (2730, 80748), (2808, 78505), (3276, 67290), (3510, 62804), (3640, 60561), (3780, 58318), (4095, 53832), (4486, 49140), (4680, 47103), (4914, 44860), (5460, 40374), (6552, 33645), (6729, 32760), (7020, 31402), (7560, 29159), (8190, 26916), (8972, 24570), (9828, 22430), (10920, 20187), (11215, 19656), (12285, 17944), (13458, 16380), (14040, 15701)]