64238931600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{90887}}^1$

素因数の和:90958

約数の個数: 240

約数和(自身を含む): 223599022080

約数和(自身を除く): 159360090480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 240, 248, 285, 300, 304, 310, 372, 380, 400, 456, 465, 475, 496, 570, 589, 600, 620, 744, 760, 775, 912, 930, 950, 1140, 1178, 1200, 1240, 1425, 1488, 1520, 1550, 1767, 1860, 1900, 2280, 2325, 2356, 2480, 2850, 2945, 3100, 3534, 3720, 3800, 4560, 4650, 4712, 5700, 5890, 6200, 7068, 7440, 7600, 8835, 9300, 9424, 11400, 11780, 12400, 14136, 14725, 17670, 18600, 22800, 23560, 28272, 29450, 35340, 37200, 44175, 47120, 58900, 70680, 88350, 90887, 117800, 141360, 176700, 181774, 235600, 272661, 353400, 363548, 454435, 545322, 706800, 727096, 908870, 1090644, 1363305, 1454192, 1726853, 1817740, 2181288, 2272175, 2726610, 2817497, 3453706, 3635480, 4362576, 4544350, 5180559, 5453220, 5634994, 6816525, 6907412, 7270960, 8452491, 8634265, 9088700, 10361118, 10906440, 11269988, 13633050, 13814824, 14087485, 16904982, 17268530, 18177400, 20722236, 21812880, 22539976, 25902795, 27266100, 27629648, 28174970, 33809964, 34537060, 36354800, 41444472, 42262455, 43171325, 45079952, 51805590, 53532443, 54532200, 56349940, 67619928, 69074120, 70437425, 82888944, 84524910, 86342650, 103611180, 107064886, 109064400, 112699880, 129513975, 135239856, 138148240, 140874850, 160597329, 169049820, 172685300, 207222360, 211312275, 214129772, 225399760, 259027950, 267662215, 281749700, 321194658, 338099640, 345370600, 414444720, 422624550, 428259544, 518055900, 535324430, 563499400, 642389316, 676199280, 690741200, 802986645, 845249100, 856519088, 1036111800, 1070648860, 1126998800, 1284778632, 1338311075, 1605973290, 1690498200, 2072223600, 2141297720, 2569557264, 2676622150, 3211946580, 3380996400, 4014933225, 4282595440, 5353244300, 6423893160, 8029866450, 10706488600, 12847786320, 16059732900, 21412977200, 32119465800, 64238931600]

約数ペア:

[(1, 64238931600), (2, 32119465800), (3, 21412977200), (4, 16059732900), (5, 12847786320), (6, 10706488600), (8, 8029866450), (10, 6423893160), (12, 5353244300), (15, 4282595440), (16, 4014933225), (19, 3380996400), (20, 3211946580), (24, 2676622150), (25, 2569557264), (30, 2141297720), (31, 2072223600), (38, 1690498200), (40, 1605973290), (48, 1338311075), (50, 1284778632), (57, 1126998800), (60, 1070648860), (62, 1036111800), (75, 856519088), (76, 845249100), (80, 802986645), (93, 690741200), (95, 676199280), (100, 642389316), (114, 563499400), (120, 535324430), (124, 518055900), (150, 428259544), (152, 422624550), (155, 414444720), (186, 345370600), (190, 338099640), (200, 321194658), (228, 281749700), (240, 267662215), (248, 259027950), (285, 225399760), (300, 214129772), (304, 211312275), (310, 207222360), (372, 172685300), (380, 169049820), (400, 160597329), (456, 140874850), (465, 138148240), (475, 135239856), (496, 129513975), (570, 112699880), (589, 109064400), (600, 107064886), (620, 103611180), (744, 86342650), (760, 84524910), (775, 82888944), (912, 70437425), (930, 69074120), (950, 67619928), (1140, 56349940), (1178, 54532200), (1200, 53532443), (1240, 51805590), (1425, 45079952), (1488, 43171325), (1520, 42262455), (1550, 41444472), (1767, 36354800), (1860, 34537060), (1900, 33809964), (2280, 28174970), (2325, 27629648), (2356, 27266100), (2480, 25902795), (2850, 22539976), (2945, 21812880), (3100, 20722236), (3534, 18177400), (3720, 17268530), (3800, 16904982), (4560, 14087485), (4650, 13814824), (4712, 13633050), (5700, 11269988), (5890, 10906440), (6200, 10361118), (7068, 9088700), (7440, 8634265), (7600, 8452491), (8835, 7270960), (9300, 6907412), (9424, 6816525), (11400, 5634994), (11780, 5453220), (12400, 5180559), (14136, 4544350), (14725, 4362576), (17670, 3635480), (18600, 3453706), (22800, 2817497), (23560, 2726610), (28272, 2272175), (29450, 2181288), (35340, 1817740), (37200, 1726853), (44175, 1454192), (47120, 1363305), (58900, 1090644), (70680, 908870), (88350, 727096), (90887, 706800), (117800, 545322), (141360, 454435), (176700, 363548), (181774, 353400), (235600, 272661)]