66346920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 235282320

約数和(自身を除く): 168935400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 136, 148, 153, 170, 180, 185, 204, 222, 255, 293, 296, 306, 333, 340, 360, 370, 408, 444, 510, 555, 586, 612, 629, 666, 680, 740, 765, 879, 888, 1020, 1110, 1172, 1224, 1258, 1332, 1465, 1480, 1530, 1665, 1758, 1887, 2040, 2220, 2344, 2516, 2637, 2664, 2930, 3060, 3145, 3330, 3516, 3774, 4395, 4440, 4981, 5032, 5274, 5661, 5860, 6120, 6290, 6660, 7032, 7548, 8790, 9435, 9962, 10548, 10841, 11322, 11720, 12580, 13185, 13320, 14943, 15096, 17580, 18870, 19924, 21096, 21682, 22644, 24905, 25160, 26370, 28305, 29886, 32523, 35160, 37740, 39848, 43364, 44829, 45288, 49810, 52740, 54205, 56610, 59772, 65046, 74715, 75480, 86728, 89658, 97569, 99620, 105480, 108410, 113220, 119544, 130092, 149430, 162615, 179316, 184297, 195138, 199240, 216820, 224145, 226440, 260184, 298860, 325230, 358632, 368594, 390276, 433640, 448290, 487845, 552891, 597720, 650460, 737188, 780552, 896580, 921485, 975690, 1105782, 1300920, 1474376, 1658673, 1793160, 1842970, 1951380, 2211564, 2764455, 3317346, 3685940, 3902760, 4423128, 5528910, 6634692, 7371880, 8293365, 11057820, 13269384, 16586730, 22115640, 33173460, 66346920]

約数ペア:

[(1, 66346920), (2, 33173460), (3, 22115640), (4, 16586730), (5, 13269384), (6, 11057820), (8, 8293365), (9, 7371880), (10, 6634692), (12, 5528910), (15, 4423128), (17, 3902760), (18, 3685940), (20, 3317346), (24, 2764455), (30, 2211564), (34, 1951380), (36, 1842970), (37, 1793160), (40, 1658673), (45, 1474376), (51, 1300920), (60, 1105782), (68, 975690), (72, 921485), (74, 896580), (85, 780552), (90, 737188), (102, 650460), (111, 597720), (120, 552891), (136, 487845), (148, 448290), (153, 433640), (170, 390276), (180, 368594), (185, 358632), (204, 325230), (222, 298860), (255, 260184), (293, 226440), (296, 224145), (306, 216820), (333, 199240), (340, 195138), (360, 184297), (370, 179316), (408, 162615), (444, 149430), (510, 130092), (555, 119544), (586, 113220), (612, 108410), (629, 105480), (666, 99620), (680, 97569), (740, 89658), (765, 86728), (879, 75480), (888, 74715), (1020, 65046), (1110, 59772), (1172, 56610), (1224, 54205), (1258, 52740), (1332, 49810), (1465, 45288), (1480, 44829), (1530, 43364), (1665, 39848), (1758, 37740), (1887, 35160), (2040, 32523), (2220, 29886), (2344, 28305), (2516, 26370), (2637, 25160), (2664, 24905), (2930, 22644), (3060, 21682), (3145, 21096), (3330, 19924), (3516, 18870), (3774, 17580), (4395, 15096), (4440, 14943), (4981, 13320), (5032, 13185), (5274, 12580), (5661, 11720), (5860, 11322), (6120, 10841), (6290, 10548), (6660, 9962), (7032, 9435), (7548, 8790)]