About the Number
2100488040
2進数表記:1111101001100101110011101101000
漢数字表記:二十一億四十八万八千四十
素因数分解:
素因数の和:49072
約数の個数: 192
約数和(自身を含む): 8260911360
約数和(自身を除く): 6160423320
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840, 49031, 98062, 147093, 196124, 245155, 294186, 343217, 392248, 441279, 490310, 588372, 686434, 735465, 833527, 882558, 980620, 1029651, 1176744, 1372868, 1470930, 1667054, 1716085, 1765116, 1961240, 2059302, 2206395, 2500581, 2745736, 2941860, 3088953, 3334108, 3432170, 3530232, 4118604, 4167635, 4412790, 5001162, 5148255, 5834689, 5883720, 6177906, 6668216, 6864340, 7501743, 8237208, 8335270, 8825580, 10002324, 10296510, 11669378, 12355812, 12502905, 13728680, 15003486, 15444765, 16670540, 17504067, 17651160, 20004648, 20593020, 23338756, 24711624, 25005810, 29173445, 30006972, 30889530, 33341080, 35008134, 37508715, 41186040, 46677512, 50011620, 52512201, 58346890, 60013944, 61779060, 70016268, 75017430, 87520335, 100023240, 105024402, 116693780, 123558120, 140032536, 150034860, 175040670, 210048804, 233387560, 262561005, 300069720, 350081340, 420097608, 525122010, 700162680, 1050244020, 2100488040]
約数ペア:
[(1, 2100488040), (2, 1050244020), (3, 700162680), (4, 525122010), (5, 420097608), (6, 350081340), (7, 300069720), (8, 262561005), (9, 233387560), (10, 210048804), (12, 175040670), (14, 150034860), (15, 140032536), (17, 123558120), (18, 116693780), (20, 105024402), (21, 100023240), (24, 87520335), (28, 75017430), (30, 70016268), (34, 61779060), (35, 60013944), (36, 58346890), (40, 52512201), (42, 50011620), (45, 46677512), (51, 41186040), (56, 37508715), (60, 35008134), (63, 33341080), (68, 30889530), (70, 30006972), (72, 29173445), (84, 25005810), (85, 24711624), (90, 23338756), (102, 20593020), (105, 20004648), (119, 17651160), (120, 17504067), (126, 16670540), (136, 15444765), (140, 15003486), (153, 13728680), (168, 12502905), (170, 12355812), (180, 11669378), (204, 10296510), (210, 10002324), (238, 8825580), (252, 8335270), (255, 8237208), (280, 7501743), (306, 6864340), (315, 6668216), (340, 6177906), (357, 5883720), (360, 5834689), (408, 5148255), (420, 5001162), (476, 4412790), (504, 4167635), (510, 4118604), (595, 3530232), (612, 3432170), (630, 3334108), (680, 3088953), (714, 2941860), (765, 2745736), (840, 2500581), (952, 2206395), (1020, 2059302), (1071, 1961240), (1190, 1765116), (1224, 1716085), (1260, 1667054), (1428, 1470930), (1530, 1372868), (1785, 1176744), (2040, 1029651), (2142, 980620), (2380, 882558), (2520, 833527), (2856, 735465), (3060, 686434), (3570, 588372), (4284, 490310), (4760, 441279), (5355, 392248), (6120, 343217), (7140, 294186), (8568, 245155), (10710, 196124), (14280, 147093), (21420, 98062), (42840, 49031)]このpageの処理時間: 0.013816118240356445 seconds