65722800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 247984128

約数和(自身を除く): 182261328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 383, 390, 400, 429, 440, 520, 528, 550, 572, 600, 624, 650, 660, 715, 766, 780, 825, 858, 880, 975, 1040, 1100, 1144, 1149, 1200, 1300, 1320, 1430, 1532, 1560, 1650, 1716, 1915, 1950, 2145, 2200, 2288, 2298, 2600, 2640, 2860, 3064, 3120, 3300, 3432, 3575, 3830, 3900, 4213, 4290, 4400, 4596, 4979, 5200, 5720, 5745, 6128, 6600, 6864, 7150, 7660, 7800, 8426, 8580, 9192, 9575, 9958, 10725, 11440, 11490, 12639, 13200, 14300, 14937, 15320, 15600, 16852, 17160, 18384, 19150, 19916, 21065, 21450, 22980, 24895, 25278, 28600, 28725, 29874, 30640, 33704, 34320, 38300, 39832, 42130, 42900, 45960, 49790, 50556, 54769, 57200, 57450, 59748, 63195, 67408, 74685, 76600, 79664, 84260, 85800, 91920, 99580, 101112, 105325, 109538, 114900, 119496, 124475, 126390, 149370, 153200, 164307, 168520, 171600, 199160, 202224, 210650, 219076, 229800, 238992, 248950, 252780, 273845, 298740, 315975, 328614, 337040, 373425, 398320, 421300, 438152, 459600, 497900, 505560, 547690, 597480, 631950, 657228, 746850, 821535, 842600, 876304, 995800, 1011120, 1095380, 1194960, 1263900, 1314456, 1369225, 1493700, 1643070, 1685200, 1991600, 2190760, 2527800, 2628912, 2738450, 2987400, 3286140, 4107675, 4381520, 5055600, 5476900, 5974800, 6572280, 8215350, 10953800, 13144560, 16430700, 21907600, 32861400, 65722800]

約数ペア:

[(1, 65722800), (2, 32861400), (3, 21907600), (4, 16430700), (5, 13144560), (6, 10953800), (8, 8215350), (10, 6572280), (11, 5974800), (12, 5476900), (13, 5055600), (15, 4381520), (16, 4107675), (20, 3286140), (22, 2987400), (24, 2738450), (25, 2628912), (26, 2527800), (30, 2190760), (33, 1991600), (39, 1685200), (40, 1643070), (44, 1493700), (48, 1369225), (50, 1314456), (52, 1263900), (55, 1194960), (60, 1095380), (65, 1011120), (66, 995800), (75, 876304), (78, 842600), (80, 821535), (88, 746850), (100, 657228), (104, 631950), (110, 597480), (120, 547690), (130, 505560), (132, 497900), (143, 459600), (150, 438152), (156, 421300), (165, 398320), (176, 373425), (195, 337040), (200, 328614), (208, 315975), (220, 298740), (240, 273845), (260, 252780), (264, 248950), (275, 238992), (286, 229800), (300, 219076), (312, 210650), (325, 202224), (330, 199160), (383, 171600), (390, 168520), (400, 164307), (429, 153200), (440, 149370), (520, 126390), (528, 124475), (550, 119496), (572, 114900), (600, 109538), (624, 105325), (650, 101112), (660, 99580), (715, 91920), (766, 85800), (780, 84260), (825, 79664), (858, 76600), (880, 74685), (975, 67408), (1040, 63195), (1100, 59748), (1144, 57450), (1149, 57200), (1200, 54769), (1300, 50556), (1320, 49790), (1430, 45960), (1532, 42900), (1560, 42130), (1650, 39832), (1716, 38300), (1915, 34320), (1950, 33704), (2145, 30640), (2200, 29874), (2288, 28725), (2298, 28600), (2600, 25278), (2640, 24895), (2860, 22980), (3064, 21450), (3120, 21065), (3300, 19916), (3432, 19150), (3575, 18384), (3830, 17160), (3900, 16852), (4213, 15600), (4290, 15320), (4400, 14937), (4596, 14300), (4979, 13200), (5200, 12639), (5720, 11490), (5745, 11440), (6128, 10725), (6600, 9958), (6864, 9575), (7150, 9192), (7660, 8580), (7800, 8426)]