15707543200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:592

約数の個数: 216

約数和(自身を含む): 40868563932

約数和(自身を除く): 25161020732

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 137, 152, 160, 190, 200, 274, 304, 361, 380, 397, 400, 475, 548, 608, 685, 722, 760, 794, 800, 950, 1096, 1370, 1444, 1520, 1588, 1805, 1900, 1985, 2192, 2603, 2740, 2888, 3040, 3176, 3425, 3610, 3800, 3970, 4384, 5206, 5480, 5776, 6352, 6850, 7220, 7543, 7600, 7940, 9025, 9925, 10412, 10960, 11552, 12704, 13015, 13700, 14440, 15086, 15200, 15880, 18050, 19850, 20824, 21920, 26030, 27400, 28880, 30172, 31760, 36100, 37715, 39700, 41648, 49457, 52060, 54389, 54800, 57760, 60344, 63520, 65075, 72200, 75430, 79400, 83296, 98914, 104120, 108778, 109600, 120688, 130150, 143317, 144400, 150860, 158800, 188575, 197828, 208240, 217556, 241376, 247285, 260300, 271945, 286634, 288800, 301720, 317600, 377150, 395656, 416480, 435112, 494570, 520600, 543890, 573268, 603440, 716585, 754300, 791312, 870224, 989140, 1033391, 1041200, 1087780, 1146536, 1206880, 1236425, 1359725, 1433170, 1508600, 1582624, 1740448, 1978280, 2066782, 2082400, 2175560, 2293072, 2472850, 2719450, 2866340, 3017200, 3582925, 3956560, 4133564, 4351120, 4586144, 4945700, 5166955, 5438900, 5732680, 6034400, 7165850, 7913120, 8267128, 8702240, 9891400, 10333910, 10877800, 11465360, 14331700, 16534256, 19634429, 19782800, 20667820, 21755600, 22930720, 25834775, 28663400, 33068512, 39268858, 39565600, 41335640, 43511200, 51669550, 57326800, 78537716, 82671280, 98172145, 103339100, 114653600, 157075432, 165342560, 196344290, 206678200, 314150864, 392688580, 413356400, 490860725, 628301728, 785377160, 826712800, 981721450, 1570754320, 1963442900, 3141508640, 3926885800, 7853771600, 15707543200]

約数ペア:

[(1, 15707543200), (2, 7853771600), (4, 3926885800), (5, 3141508640), (8, 1963442900), (10, 1570754320), (16, 981721450), (19, 826712800), (20, 785377160), (25, 628301728), (32, 490860725), (38, 413356400), (40, 392688580), (50, 314150864), (76, 206678200), (80, 196344290), (95, 165342560), (100, 157075432), (137, 114653600), (152, 103339100), (160, 98172145), (190, 82671280), (200, 78537716), (274, 57326800), (304, 51669550), (361, 43511200), (380, 41335640), (397, 39565600), (400, 39268858), (475, 33068512), (548, 28663400), (608, 25834775), (685, 22930720), (722, 21755600), (760, 20667820), (794, 19782800), (800, 19634429), (950, 16534256), (1096, 14331700), (1370, 11465360), (1444, 10877800), (1520, 10333910), (1588, 9891400), (1805, 8702240), (1900, 8267128), (1985, 7913120), (2192, 7165850), (2603, 6034400), (2740, 5732680), (2888, 5438900), (3040, 5166955), (3176, 4945700), (3425, 4586144), (3610, 4351120), (3800, 4133564), (3970, 3956560), (4384, 3582925), (5206, 3017200), (5480, 2866340), (5776, 2719450), (6352, 2472850), (6850, 2293072), (7220, 2175560), (7543, 2082400), (7600, 2066782), (7940, 1978280), (9025, 1740448), (9925, 1582624), (10412, 1508600), (10960, 1433170), (11552, 1359725), (12704, 1236425), (13015, 1206880), (13700, 1146536), (14440, 1087780), (15086, 1041200), (15200, 1033391), (15880, 989140), (18050, 870224), (19850, 791312), (20824, 754300), (21920, 716585), (26030, 603440), (27400, 573268), (28880, 543890), (30172, 520600), (31760, 494570), (36100, 435112), (37715, 416480), (39700, 395656), (41648, 377150), (49457, 317600), (52060, 301720), (54389, 288800), (54800, 286634), (57760, 271945), (60344, 260300), (63520, 247285), (65075, 241376), (72200, 217556), (75430, 208240), (79400, 197828), (83296, 188575), (98914, 158800), (104120, 150860), (108778, 144400), (109600, 143317), (120688, 130150)]