280634640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 480

約数和(自身を含む): 1117535616

約数和(自身を除く): 836900976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 33, 34, 37, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 74, 78, 80, 85, 88, 102, 104, 110, 111, 120, 130, 132, 136, 143, 148, 156, 165, 169, 170, 176, 185, 187, 195, 204, 208, 220, 221, 222, 240, 255, 260, 264, 272, 286, 296, 312, 330, 338, 340, 370, 374, 390, 407, 408, 429, 440, 442, 444, 481, 507, 510, 520, 528, 555, 561, 572, 592, 624, 629, 660, 663, 676, 680, 715, 740, 748, 780, 814, 816, 845, 858, 880, 884, 888, 935, 962, 1014, 1020, 1040, 1105, 1110, 1122, 1144, 1221, 1258, 1320, 1326, 1352, 1360, 1430, 1443, 1480, 1496, 1560, 1628, 1690, 1716, 1768, 1776, 1859, 1870, 1887, 1924, 2028, 2035, 2040, 2145, 2210, 2220, 2244, 2288, 2405, 2431, 2442, 2516, 2535, 2640, 2652, 2704, 2805, 2860, 2873, 2886, 2960, 2992, 3120, 3145, 3256, 3315, 3380, 3432, 3536, 3718, 3740, 3774, 3848, 4056, 4070, 4080, 4290, 4420, 4440, 4488, 4810, 4862, 4884, 5032, 5070, 5291, 5304, 5577, 5610, 5720, 5746, 5772, 6105, 6253, 6290, 6512, 6630, 6760, 6864, 6919, 7215, 7293, 7436, 7480, 7548, 7696, 8112, 8140, 8177, 8580, 8619, 8840, 8880, 8976, 9295, 9435, 9620, 9724, 9768, 10064, 10140, 10582, 10608, 11154, 11220, 11440, 11492, 11544, 12155, 12210, 12506, 12580, 13260, 13520, 13838, 14365, 14430, 14586, 14872, 14960, 15096, 15873, 16280, 16354, 17160, 17238, 17680, 18590, 18759, 18870, 19240, 19448, 19536, 20280, 20757, 21164, 22308, 22440, 22984, 23088, 24310, 24420, 24531, 25012, 25160, 26455, 26520, 27676, 27885, 28730, 28860, 29172, 29744, 30192, 31265, 31603, 31746, 32560, 32708, 34320, 34476, 34595, 36465, 37180, 37518, 37740, 38480, 38896, 40560, 40885, 41514, 42328, 43095, 44616, 44880, 45968, 48620, 48840, 49062, 50024, 50320, 52910, 53040, 55352, 55770, 57460, 57720, 58344, 62530, 63206, 63492, 65416, 68783, 68952, 69190, 72930, 74360, 75036, 75480, 79365, 81770, 83028, 84656, 86190, 89232, 89947, 93795, 94809, 97240, 97680, 98124, 100048, 103785, 105820, 106301, 110704, 111540, 114920, 115440, 116688, 122655, 125060, 126412, 126984, 130832, 137566, 137904, 138380, 145860, 148720, 150072, 150960, 158015, 158730, 163540, 166056, 172380, 179894, 187590, 189618, 194480, 196248, 206349, 207570, 211640, 212602, 223080, 229840, 245310, 250120, 252824, 253968, 269841, 275132, 276760, 291720, 300144, 316030, 317460, 318903, 327080, 332112, 343915, 344760, 359788, 375180, 379236, 392496, 412698, 415140, 423280, 425204, 446160, 449735, 474045, 490620, 500240, 505648, 531505, 539682, 550264, 553520, 583440, 632060, 634920, 637806, 654160, 687830, 689520, 719576, 750360, 758472, 825396, 830280, 850408, 899470, 948090, 981240, 1031745, 1063010, 1079364, 1100528, 1169311, 1264120, 1269840, 1275612, 1349205, 1375660, 1439152, 1500720, 1516944, 1594515, 1650792, 1660560, 1700816, 1798940, 1896180, 1962480, 2063490, 2126020, 2158728, 2338622, 2528240, 2551224, 2698410, 2751320, 3189030, 3301584, 3507933, 3597880, 3792360, 4126980, 4252040, 4317456, 4677244, 5102448, 5396820, 5502640, 5846555, 6378060, 7015866, 7195760, 7584720, 8253960, 8504080, 9354488, 10793640, 11693110, 12756120, 14031732, 16507920, 17539665, 18708976, 21587280, 23386220, 25512240, 28063464, 35079330, 46772440, 56126928, 70158660, 93544880, 140317320, 280634640]

約数ペア:

[(1, 280634640), (2, 140317320), (3, 93544880), (4, 70158660), (5, 56126928), (6, 46772440), (8, 35079330), (10, 28063464), (11, 25512240), (12, 23386220), (13, 21587280), (15, 18708976), (16, 17539665), (17, 16507920), (20, 14031732), (22, 12756120), (24, 11693110), (26, 10793640), (30, 9354488), (33, 8504080), (34, 8253960), (37, 7584720), (39, 7195760), (40, 7015866), (44, 6378060), (48, 5846555), (51, 5502640), (52, 5396820), (55, 5102448), (60, 4677244), (65, 4317456), (66, 4252040), (68, 4126980), (74, 3792360), (78, 3597880), (80, 3507933), (85, 3301584), (88, 3189030), (102, 2751320), (104, 2698410), (110, 2551224), (111, 2528240), (120, 2338622), (130, 2158728), (132, 2126020), (136, 2063490), (143, 1962480), (148, 1896180), (156, 1798940), (165, 1700816), (169, 1660560), (170, 1650792), (176, 1594515), (185, 1516944), (187, 1500720), (195, 1439152), (204, 1375660), (208, 1349205), (220, 1275612), (221, 1269840), (222, 1264120), (240, 1169311), (255, 1100528), (260, 1079364), (264, 1063010), (272, 1031745), (286, 981240), (296, 948090), (312, 899470), (330, 850408), (338, 830280), (340, 825396), (370, 758472), (374, 750360), (390, 719576), (407, 689520), (408, 687830), (429, 654160), (440, 637806), (442, 634920), (444, 632060), (481, 583440), (507, 553520), (510, 550264), (520, 539682), (528, 531505), (555, 505648), (561, 500240), (572, 490620), (592, 474045), (624, 449735), (629, 446160), (660, 425204), (663, 423280), (676, 415140), (680, 412698), (715, 392496), (740, 379236), (748, 375180), (780, 359788), (814, 344760), (816, 343915), (845, 332112), (858, 327080), (880, 318903), (884, 317460), (888, 316030), (935, 300144), (962, 291720), (1014, 276760), (1020, 275132), (1040, 269841), (1105, 253968), (1110, 252824), (1122, 250120), (1144, 245310), (1221, 229840), (1258, 223080), (1320, 212602), (1326, 211640), (1352, 207570), (1360, 206349), (1430, 196248), (1443, 194480), (1480, 189618), (1496, 187590), (1560, 179894), (1628, 172380), (1690, 166056), (1716, 163540), (1768, 158730), (1776, 158015), (1859, 150960), (1870, 150072), (1887, 148720), (1924, 145860), (2028, 138380), (2035, 137904), (2040, 137566), (2145, 130832), (2210, 126984), (2220, 126412), (2244, 125060), (2288, 122655), (2405, 116688), (2431, 115440), (2442, 114920), (2516, 111540), (2535, 110704), (2640, 106301), (2652, 105820), (2704, 103785), (2805, 100048), (2860, 98124), (2873, 97680), (2886, 97240), (2960, 94809), (2992, 93795), (3120, 89947), (3145, 89232), (3256, 86190), (3315, 84656), (3380, 83028), (3432, 81770), (3536, 79365), (3718, 75480), (3740, 75036), (3774, 74360), (3848, 72930), (4056, 69190), (4070, 68952), (4080, 68783), (4290, 65416), (4420, 63492), (4440, 63206), (4488, 62530), (4810, 58344), (4862, 57720), (4884, 57460), (5032, 55770), (5070, 55352), (5291, 53040), (5304, 52910), (5577, 50320), (5610, 50024), (5720, 49062), (5746, 48840), (5772, 48620), (6105, 45968), (6253, 44880), (6290, 44616), (6512, 43095), (6630, 42328), (6760, 41514), (6864, 40885), (6919, 40560), (7215, 38896), (7293, 38480), (7436, 37740), (7480, 37518), (7548, 37180), (7696, 36465), (8112, 34595), (8140, 34476), (8177, 34320), (8580, 32708), (8619, 32560), (8840, 31746), (8880, 31603), (8976, 31265), (9295, 30192), (9435, 29744), (9620, 29172), (9724, 28860), (9768, 28730), (10064, 27885), (10140, 27676), (10582, 26520), (10608, 26455), (11154, 25160), (11220, 25012), (11440, 24531), (11492, 24420), (11544, 24310), (12155, 23088), (12210, 22984), (12506, 22440), (12580, 22308), (13260, 21164), (13520, 20757), (13838, 20280), (14365, 19536), (14430, 19448), (14586, 19240), (14872, 18870), (14960, 18759), (15096, 18590), (15873, 17680), (16280, 17238), (16354, 17160)]