72806996880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{5647}}^1$

素因数の和:5843

約数の個数: 320

約数和(自身を含む): 258177761280

約数和(自身を除く): 185370764400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 127, 135, 141, 144, 180, 188, 216, 235, 240, 254, 270, 282, 360, 376, 381, 423, 432, 470, 508, 540, 564, 635, 705, 720, 752, 762, 846, 940, 1016, 1080, 1128, 1143, 1269, 1270, 1410, 1524, 1692, 1880, 1905, 2032, 2115, 2160, 2256, 2286, 2538, 2540, 2820, 3048, 3384, 3429, 3760, 3810, 4230, 4572, 5076, 5080, 5640, 5647, 5715, 5969, 6096, 6345, 6768, 6858, 7620, 8460, 9144, 10152, 10160, 11280, 11294, 11430, 11938, 12690, 13716, 15240, 16920, 16941, 17145, 17907, 18288, 20304, 22588, 22860, 23876, 25380, 27432, 28235, 29845, 30480, 33840, 33882, 34290, 35814, 45176, 45720, 47752, 50760, 50823, 53721, 54864, 56470, 59690, 67764, 68580, 71628, 84705, 89535, 90352, 91440, 95504, 101520, 101646, 107442, 112940, 119380, 135528, 137160, 143256, 152469, 161163, 169410, 179070, 203292, 214884, 225880, 238760, 254115, 265409, 268605, 271056, 274320, 286512, 304938, 322326, 338820, 358140, 406584, 429768, 451760, 477520, 508230, 530818, 537210, 609876, 644652, 677640, 716280, 717169, 762345, 796227, 805815, 813168, 859536, 1016460, 1061636, 1074420, 1219752, 1289304, 1327045, 1355280, 1432560, 1434338, 1524690, 1592454, 1611630, 2032920, 2123272, 2148840, 2151507, 2388681, 2439504, 2578608, 2654090, 2868676, 3049380, 3184908, 3223260, 3585845, 3981135, 4065840, 4246544, 4297680, 4303014, 4777362, 5308180, 5737352, 6098760, 6369816, 6446520, 6454521, 7166043, 7171690, 7962270, 8606028, 9554724, 10616360, 10757535, 11474704, 11943405, 12197520, 12739632, 12893040, 12909042, 14332086, 14343380, 15924540, 17212056, 19109448, 19363563, 21232720, 21515070, 23886810, 25818084, 28664172, 28686760, 31849080, 32272605, 33706943, 34424112, 35830215, 38218896, 38727126, 43030140, 47773620, 51636168, 57328344, 57373520, 63698160, 64545210, 67413886, 71660430, 77454252, 86060280, 95547240, 96817815, 101120829, 103272336, 114656688, 129090420, 134827772, 143320860, 154908504, 168534715, 172120560, 191094480, 193635630, 202241658, 258180840, 269655544, 286641720, 303362487, 309817008, 337069430, 387271260, 404483316, 505604145, 516361680, 539311088, 573283440, 606724974, 674138860, 774542520, 808966632, 910087461, 1011208290, 1213449948, 1348277720, 1516812435, 1549085040, 1617933264, 1820174922, 2022416580, 2426899896, 2696555440, 3033624870, 3640349844, 4044833160, 4550437305, 4853799792, 6067249740, 7280699688, 8089666320, 9100874610, 12134499480, 14561399376, 18201749220, 24268998960, 36403498440, 72806996880]

約数ペア:

[(1, 72806996880), (2, 36403498440), (3, 24268998960), (4, 18201749220), (5, 14561399376), (6, 12134499480), (8, 9100874610), (9, 8089666320), (10, 7280699688), (12, 6067249740), (15, 4853799792), (16, 4550437305), (18, 4044833160), (20, 3640349844), (24, 3033624870), (27, 2696555440), (30, 2426899896), (36, 2022416580), (40, 1820174922), (45, 1617933264), (47, 1549085040), (48, 1516812435), (54, 1348277720), (60, 1213449948), (72, 1011208290), (80, 910087461), (90, 808966632), (94, 774542520), (108, 674138860), (120, 606724974), (127, 573283440), (135, 539311088), (141, 516361680), (144, 505604145), (180, 404483316), (188, 387271260), (216, 337069430), (235, 309817008), (240, 303362487), (254, 286641720), (270, 269655544), (282, 258180840), (360, 202241658), (376, 193635630), (381, 191094480), (423, 172120560), (432, 168534715), (470, 154908504), (508, 143320860), (540, 134827772), (564, 129090420), (635, 114656688), (705, 103272336), (720, 101120829), (752, 96817815), (762, 95547240), (846, 86060280), (940, 77454252), (1016, 71660430), (1080, 67413886), (1128, 64545210), (1143, 63698160), (1269, 57373520), (1270, 57328344), (1410, 51636168), (1524, 47773620), (1692, 43030140), (1880, 38727126), (1905, 38218896), (2032, 35830215), (2115, 34424112), (2160, 33706943), (2256, 32272605), (2286, 31849080), (2538, 28686760), (2540, 28664172), (2820, 25818084), (3048, 23886810), (3384, 21515070), (3429, 21232720), (3760, 19363563), (3810, 19109448), (4230, 17212056), (4572, 15924540), (5076, 14343380), (5080, 14332086), (5640, 12909042), (5647, 12893040), (5715, 12739632), (5969, 12197520), (6096, 11943405), (6345, 11474704), (6768, 10757535), (6858, 10616360), (7620, 9554724), (8460, 8606028), (9144, 7962270), (10152, 7171690), (10160, 7166043), (11280, 6454521), (11294, 6446520), (11430, 6369816), (11938, 6098760), (12690, 5737352), (13716, 5308180), (15240, 4777362), (16920, 4303014), (16941, 4297680), (17145, 4246544), (17907, 4065840), (18288, 3981135), (20304, 3585845), (22588, 3223260), (22860, 3184908), (23876, 3049380), (25380, 2868676), (27432, 2654090), (28235, 2578608), (29845, 2439504), (30480, 2388681), (33840, 2151507), (33882, 2148840), (34290, 2123272), (35814, 2032920), (45176, 1611630), (45720, 1592454), (47752, 1524690), (50760, 1434338), (50823, 1432560), (53721, 1355280), (54864, 1327045), (56470, 1289304), (59690, 1219752), (67764, 1074420), (68580, 1061636), (71628, 1016460), (84705, 859536), (89535, 813168), (90352, 805815), (91440, 796227), (95504, 762345), (101520, 717169), (101646, 716280), (107442, 677640), (112940, 644652), (119380, 609876), (135528, 537210), (137160, 530818), (143256, 508230), (152469, 477520), (161163, 451760), (169410, 429768), (179070, 406584), (203292, 358140), (214884, 338820), (225880, 322326), (238760, 304938), (254115, 286512), (265409, 274320), (268605, 271056)]