2401391760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 320

約数和(自身を含む): 8259947520

約数和(自身を除く): 5858555760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 43, 48, 57, 60, 74, 76, 80, 86, 95, 111, 114, 120, 129, 148, 152, 172, 185, 190, 215, 222, 228, 240, 258, 285, 296, 304, 331, 344, 370, 380, 430, 444, 456, 516, 555, 570, 592, 645, 662, 688, 703, 740, 760, 817, 860, 888, 912, 993, 1032, 1110, 1140, 1290, 1324, 1406, 1480, 1520, 1591, 1634, 1655, 1720, 1776, 1986, 2064, 2109, 2220, 2280, 2451, 2580, 2648, 2812, 2960, 3182, 3268, 3310, 3440, 3515, 3972, 4085, 4218, 4440, 4560, 4773, 4902, 4965, 5160, 5296, 5624, 6289, 6364, 6536, 6620, 7030, 7944, 7955, 8170, 8436, 8880, 9546, 9804, 9930, 10320, 10545, 11248, 12247, 12255, 12578, 12728, 13072, 13240, 14060, 14233, 15888, 15910, 16340, 16872, 18867, 19092, 19608, 19860, 21090, 23865, 24494, 24510, 25156, 25456, 26480, 28120, 28466, 30229, 31445, 31820, 32680, 33744, 36741, 37734, 38184, 39216, 39720, 42180, 42699, 47730, 48988, 49020, 50312, 56240, 56932, 60458, 61235, 62890, 63640, 65360, 71165, 73482, 75468, 76368, 79440, 84360, 85398, 90687, 94335, 95460, 97976, 98040, 100624, 113864, 120916, 122470, 125780, 127280, 142330, 146964, 150936, 151145, 168720, 170796, 181374, 183705, 188670, 190920, 195952, 196080, 213495, 227728, 232693, 241832, 244940, 251560, 270427, 284660, 293928, 301872, 302290, 341592, 362748, 367410, 377340, 381840, 426990, 453435, 465386, 483664, 489880, 503120, 526621, 540854, 569320, 587856, 604580, 683184, 698079, 725496, 734820, 754680, 811281, 853980, 906870, 930772, 979760, 1053242, 1081708, 1138640, 1163465, 1209160, 1352135, 1396158, 1450992, 1469640, 1509360, 1579863, 1622562, 1707960, 1813740, 1861544, 2106484, 2163416, 2326930, 2418320, 2633105, 2704270, 2792316, 2939280, 3159726, 3245124, 3415920, 3490395, 3627480, 3723088, 4056405, 4212968, 4326832, 4653860, 5266210, 5408540, 5584632, 6319452, 6490248, 6980790, 7254960, 7899315, 8112810, 8425936, 9307720, 10005799, 10532420, 10817080, 11169264, 12638904, 12980496, 13961580, 15798630, 16225620, 18615440, 20011598, 21064840, 21634160, 25277808, 27923160, 30017397, 31597260, 32451240, 40023196, 42129680, 50028995, 55846320, 60034794, 63194520, 64902480, 80046392, 100057990, 120069588, 126389040, 150086985, 160092784, 200115980, 240139176, 300173970, 400231960, 480278352, 600347940, 800463920, 1200695880, 2401391760]

約数ペア:

[(1, 2401391760), (2, 1200695880), (3, 800463920), (4, 600347940), (5, 480278352), (6, 400231960), (8, 300173970), (10, 240139176), (12, 200115980), (15, 160092784), (16, 150086985), (19, 126389040), (20, 120069588), (24, 100057990), (30, 80046392), (37, 64902480), (38, 63194520), (40, 60034794), (43, 55846320), (48, 50028995), (57, 42129680), (60, 40023196), (74, 32451240), (76, 31597260), (80, 30017397), (86, 27923160), (95, 25277808), (111, 21634160), (114, 21064840), (120, 20011598), (129, 18615440), (148, 16225620), (152, 15798630), (172, 13961580), (185, 12980496), (190, 12638904), (215, 11169264), (222, 10817080), (228, 10532420), (240, 10005799), (258, 9307720), (285, 8425936), (296, 8112810), (304, 7899315), (331, 7254960), (344, 6980790), (370, 6490248), (380, 6319452), (430, 5584632), (444, 5408540), (456, 5266210), (516, 4653860), (555, 4326832), (570, 4212968), (592, 4056405), (645, 3723088), (662, 3627480), (688, 3490395), (703, 3415920), (740, 3245124), (760, 3159726), (817, 2939280), (860, 2792316), (888, 2704270), (912, 2633105), (993, 2418320), (1032, 2326930), (1110, 2163416), (1140, 2106484), (1290, 1861544), (1324, 1813740), (1406, 1707960), (1480, 1622562), (1520, 1579863), (1591, 1509360), (1634, 1469640), (1655, 1450992), (1720, 1396158), (1776, 1352135), (1986, 1209160), (2064, 1163465), (2109, 1138640), (2220, 1081708), (2280, 1053242), (2451, 979760), (2580, 930772), (2648, 906870), (2812, 853980), (2960, 811281), (3182, 754680), (3268, 734820), (3310, 725496), (3440, 698079), (3515, 683184), (3972, 604580), (4085, 587856), (4218, 569320), (4440, 540854), (4560, 526621), (4773, 503120), (4902, 489880), (4965, 483664), (5160, 465386), (5296, 453435), (5624, 426990), (6289, 381840), (6364, 377340), (6536, 367410), (6620, 362748), (7030, 341592), (7944, 302290), (7955, 301872), (8170, 293928), (8436, 284660), (8880, 270427), (9546, 251560), (9804, 244940), (9930, 241832), (10320, 232693), (10545, 227728), (11248, 213495), (12247, 196080), (12255, 195952), (12578, 190920), (12728, 188670), (13072, 183705), (13240, 181374), (14060, 170796), (14233, 168720), (15888, 151145), (15910, 150936), (16340, 146964), (16872, 142330), (18867, 127280), (19092, 125780), (19608, 122470), (19860, 120916), (21090, 113864), (23865, 100624), (24494, 98040), (24510, 97976), (25156, 95460), (25456, 94335), (26480, 90687), (28120, 85398), (28466, 84360), (30229, 79440), (31445, 76368), (31820, 75468), (32680, 73482), (33744, 71165), (36741, 65360), (37734, 63640), (38184, 62890), (39216, 61235), (39720, 60458), (42180, 56932), (42699, 56240), (47730, 50312), (48988, 49020)]