2012290000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 400

約数和(自身を含む): 6275491200

約数和(自身を除く): 4263201200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 25, 28, 34, 35, 38, 40, 50, 56, 68, 70, 76, 80, 85, 89, 95, 100, 112, 119, 125, 133, 136, 140, 152, 170, 175, 178, 190, 200, 238, 250, 266, 272, 280, 304, 323, 340, 350, 356, 380, 400, 425, 445, 475, 476, 500, 532, 560, 595, 623, 625, 646, 665, 680, 700, 712, 760, 850, 875, 890, 950, 952, 1000, 1064, 1190, 1246, 1250, 1292, 1330, 1360, 1400, 1424, 1513, 1520, 1615, 1691, 1700, 1750, 1780, 1900, 1904, 2000, 2125, 2128, 2225, 2261, 2375, 2380, 2492, 2500, 2584, 2660, 2800, 2975, 3026, 3115, 3230, 3325, 3382, 3400, 3500, 3560, 3800, 4250, 4375, 4450, 4522, 4750, 4760, 4984, 5000, 5168, 5320, 5950, 6052, 6230, 6460, 6650, 6764, 6800, 7000, 7120, 7565, 7600, 8075, 8455, 8500, 8750, 8900, 9044, 9500, 9520, 9968, 10000, 10591, 10625, 10640, 11125, 11305, 11837, 11875, 11900, 12104, 12460, 12920, 13300, 13528, 14000, 14875, 15130, 15575, 16150, 16625, 16910, 17000, 17500, 17800, 18088, 19000, 21182, 21250, 22250, 22610, 23674, 23750, 23800, 24208, 24920, 25840, 26600, 27056, 28747, 29750, 30260, 31150, 32300, 33250, 33820, 34000, 35000, 35600, 36176, 37825, 38000, 40375, 42275, 42364, 42500, 44500, 45220, 47348, 47500, 47600, 49840, 52955, 53200, 55625, 56525, 57494, 59185, 59500, 60520, 62300, 64600, 66500, 67640, 70000, 74375, 75650, 77875, 80750, 83125, 84550, 84728, 85000, 89000, 90440, 94696, 95000, 105910, 111250, 113050, 114988, 118370, 119000, 121040, 124600, 129200, 133000, 135280, 143735, 148750, 151300, 155750, 161500, 166250, 169100, 169456, 170000, 178000, 180880, 189125, 189392, 190000, 201229, 201875, 211375, 211820, 222500, 226100, 229976, 236740, 238000, 249200, 264775, 266000, 282625, 287470, 295925, 297500, 302600, 311500, 323000, 332500, 338200, 378250, 389375, 402458, 403750, 422750, 423640, 445000, 452200, 459952, 473480, 529550, 565250, 574940, 591850, 595000, 605200, 623000, 646000, 665000, 676400, 718675, 756500, 778750, 804916, 807500, 845500, 847280, 890000, 904400, 945625, 946960, 1006145, 1056875, 1059100, 1130500, 1149880, 1183700, 1190000, 1246000, 1323875, 1330000, 1413125, 1437350, 1479625, 1513000, 1557500, 1609832, 1615000, 1691000, 1891250, 2012290, 2113750, 2118200, 2261000, 2299760, 2367400, 2647750, 2826250, 2874700, 2959250, 3026000, 3115000, 3219664, 3230000, 3382000, 3593375, 3782500, 4024580, 4227500, 4236400, 4522000, 4734800, 5030725, 5295500, 5652500, 5749400, 5918500, 6230000, 6619375, 7186750, 7398125, 7565000, 8049160, 8455000, 10061450, 10591000, 11305000, 11498800, 11837000, 13238750, 14373500, 14796250, 15130000, 16098320, 16910000, 17966875, 20122900, 21182000, 22610000, 23674000, 25153625, 26477500, 28747000, 29592500, 35933750, 40245800, 50307250, 52955000, 57494000, 59185000, 71867500, 80491600, 100614500, 105910000, 118370000, 125768125, 143735000, 201229000, 251536250, 287470000, 402458000, 503072500, 1006145000, 2012290000]

約数ペア:

[(1, 2012290000), (2, 1006145000), (4, 503072500), (5, 402458000), (7, 287470000), (8, 251536250), (10, 201229000), (14, 143735000), (16, 125768125), (17, 118370000), (19, 105910000), (20, 100614500), (25, 80491600), (28, 71867500), (34, 59185000), (35, 57494000), (38, 52955000), (40, 50307250), (50, 40245800), (56, 35933750), (68, 29592500), (70, 28747000), (76, 26477500), (80, 25153625), (85, 23674000), (89, 22610000), (95, 21182000), (100, 20122900), (112, 17966875), (119, 16910000), (125, 16098320), (133, 15130000), (136, 14796250), (140, 14373500), (152, 13238750), (170, 11837000), (175, 11498800), (178, 11305000), (190, 10591000), (200, 10061450), (238, 8455000), (250, 8049160), (266, 7565000), (272, 7398125), (280, 7186750), (304, 6619375), (323, 6230000), (340, 5918500), (350, 5749400), (356, 5652500), (380, 5295500), (400, 5030725), (425, 4734800), (445, 4522000), (475, 4236400), (476, 4227500), (500, 4024580), (532, 3782500), (560, 3593375), (595, 3382000), (623, 3230000), (625, 3219664), (646, 3115000), (665, 3026000), (680, 2959250), (700, 2874700), (712, 2826250), (760, 2647750), (850, 2367400), (875, 2299760), (890, 2261000), (950, 2118200), (952, 2113750), (1000, 2012290), (1064, 1891250), (1190, 1691000), (1246, 1615000), (1250, 1609832), (1292, 1557500), (1330, 1513000), (1360, 1479625), (1400, 1437350), (1424, 1413125), (1513, 1330000), (1520, 1323875), (1615, 1246000), (1691, 1190000), (1700, 1183700), (1750, 1149880), (1780, 1130500), (1900, 1059100), (1904, 1056875), (2000, 1006145), (2125, 946960), (2128, 945625), (2225, 904400), (2261, 890000), (2375, 847280), (2380, 845500), (2492, 807500), (2500, 804916), (2584, 778750), (2660, 756500), (2800, 718675), (2975, 676400), (3026, 665000), (3115, 646000), (3230, 623000), (3325, 605200), (3382, 595000), (3400, 591850), (3500, 574940), (3560, 565250), (3800, 529550), (4250, 473480), (4375, 459952), (4450, 452200), (4522, 445000), (4750, 423640), (4760, 422750), (4984, 403750), (5000, 402458), (5168, 389375), (5320, 378250), (5950, 338200), (6052, 332500), (6230, 323000), (6460, 311500), (6650, 302600), (6764, 297500), (6800, 295925), (7000, 287470), (7120, 282625), (7565, 266000), (7600, 264775), (8075, 249200), (8455, 238000), (8500, 236740), (8750, 229976), (8900, 226100), (9044, 222500), (9500, 211820), (9520, 211375), (9968, 201875), (10000, 201229), (10591, 190000), (10625, 189392), (10640, 189125), (11125, 180880), (11305, 178000), (11837, 170000), (11875, 169456), (11900, 169100), (12104, 166250), (12460, 161500), (12920, 155750), (13300, 151300), (13528, 148750), (14000, 143735), (14875, 135280), (15130, 133000), (15575, 129200), (16150, 124600), (16625, 121040), (16910, 119000), (17000, 118370), (17500, 114988), (17800, 113050), (18088, 111250), (19000, 105910), (21182, 95000), (21250, 94696), (22250, 90440), (22610, 89000), (23674, 85000), (23750, 84728), (23800, 84550), (24208, 83125), (24920, 80750), (25840, 77875), (26600, 75650), (27056, 74375), (28747, 70000), (29750, 67640), (30260, 66500), (31150, 64600), (32300, 62300), (33250, 60520), (33820, 59500), (34000, 59185), (35000, 57494), (35600, 56525), (36176, 55625), (37825, 53200), (38000, 52955), (40375, 49840), (42275, 47600), (42364, 47500), (42500, 47348), (44500, 45220)]