771401520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 480

約数和(自身を含む): 3008378880

約数和(自身を除く): 2236977360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 31, 34, 36, 38, 40, 45, 48, 51, 57, 60, 62, 68, 72, 76, 80, 85, 90, 93, 95, 102, 107, 114, 120, 124, 136, 144, 152, 153, 155, 170, 171, 180, 186, 190, 204, 214, 228, 240, 248, 255, 272, 279, 285, 304, 306, 310, 321, 323, 340, 342, 360, 372, 380, 408, 428, 456, 465, 496, 510, 527, 535, 558, 570, 589, 612, 620, 642, 646, 680, 684, 720, 744, 760, 765, 816, 855, 856, 912, 930, 963, 969, 1020, 1054, 1070, 1116, 1140, 1178, 1224, 1240, 1284, 1292, 1360, 1368, 1395, 1488, 1520, 1530, 1581, 1605, 1615, 1710, 1712, 1767, 1819, 1860, 1926, 1938, 2033, 2040, 2108, 2140, 2232, 2280, 2356, 2448, 2480, 2568, 2584, 2635, 2736, 2790, 2907, 2945, 3060, 3162, 3210, 3230, 3317, 3420, 3534, 3638, 3720, 3852, 3876, 4066, 4080, 4216, 4280, 4464, 4560, 4712, 4743, 4815, 4845, 5136, 5168, 5270, 5301, 5457, 5580, 5814, 5890, 6099, 6120, 6324, 6420, 6460, 6634, 6840, 7068, 7276, 7440, 7704, 7752, 7905, 8132, 8432, 8560, 8835, 9095, 9424, 9486, 9630, 9690, 9951, 10013, 10165, 10540, 10602, 10914, 11160, 11628, 11780, 12198, 12240, 12648, 12840, 12920, 13268, 13680, 14136, 14535, 14552, 15408, 15504, 15810, 16264, 16371, 16585, 17670, 18190, 18297, 18972, 19260, 19380, 19902, 20026, 20330, 21080, 21204, 21828, 22320, 23256, 23560, 23715, 24396, 25296, 25680, 25840, 26505, 26536, 27285, 28272, 29070, 29104, 29853, 30039, 30495, 31620, 32528, 32742, 33170, 34561, 35340, 36380, 36594, 37944, 38520, 38760, 39804, 40052, 40660, 42160, 42408, 43656, 46512, 47120, 47430, 48792, 49755, 50065, 53010, 53072, 54570, 56389, 58140, 59706, 60078, 60990, 63023, 63240, 65484, 66340, 69122, 70680, 72760, 73188, 75888, 77040, 77520, 79608, 80104, 81320, 81855, 84816, 87312, 90117, 91485, 94860, 97584, 99510, 100130, 103683, 106020, 109140, 112778, 116280, 119412, 120156, 121980, 126046, 126480, 130968, 132680, 138244, 141360, 145520, 146376, 149265, 150195, 159216, 160208, 162640, 163710, 169167, 172805, 180234, 182970, 189069, 189720, 199020, 200260, 207366, 212040, 218280, 225556, 232560, 238824, 240312, 243960, 252092, 261936, 265360, 276488, 281945, 292752, 298530, 300390, 311049, 315115, 327420, 338334, 345610, 360468, 365940, 378138, 379440, 398040, 400520, 414732, 424080, 436560, 450585, 451112, 477648, 480624, 487920, 504184, 507501, 518415, 552976, 563890, 567207, 597060, 600780, 622098, 630230, 654840, 676668, 691220, 720936, 731880, 756276, 796080, 801040, 829464, 845835, 901170, 902224, 945345, 1008368, 1015002, 1036830, 1071391, 1127780, 1134414, 1194120, 1201560, 1244196, 1260460, 1309680, 1353336, 1382440, 1441872, 1463760, 1512552, 1555245, 1658928, 1691670, 1802340, 1890690, 2030004, 2073660, 2142782, 2255560, 2268828, 2388240, 2403120, 2488392, 2520920, 2537505, 2706672, 2764880, 2836035, 3025104, 3110490, 3214173, 3383340, 3604680, 3781380, 4060008, 4147320, 4285564, 4511120, 4537656, 4976784, 5041840, 5075010, 5356955, 5672070, 6220980, 6428346, 6766680, 7209360, 7562760, 8120016, 8294640, 8571128, 9075312, 9642519, 10150020, 10713910, 11344140, 12441960, 12856692, 13533360, 15125520, 16070865, 17142256, 19285038, 20300040, 21427820, 22688280, 24883920, 25713384, 32141730, 38570076, 40600080, 42855640, 45376560, 48212595, 51426768, 64283460, 77140152, 85711280, 96425190, 128566920, 154280304, 192850380, 257133840, 385700760, 771401520]

約数ペア:

[(1, 771401520), (2, 385700760), (3, 257133840), (4, 192850380), (5, 154280304), (6, 128566920), (8, 96425190), (9, 85711280), (10, 77140152), (12, 64283460), (15, 51426768), (16, 48212595), (17, 45376560), (18, 42855640), (19, 40600080), (20, 38570076), (24, 32141730), (30, 25713384), (31, 24883920), (34, 22688280), (36, 21427820), (38, 20300040), (40, 19285038), (45, 17142256), (48, 16070865), (51, 15125520), (57, 13533360), (60, 12856692), (62, 12441960), (68, 11344140), (72, 10713910), (76, 10150020), (80, 9642519), (85, 9075312), (90, 8571128), (93, 8294640), (95, 8120016), (102, 7562760), (107, 7209360), (114, 6766680), (120, 6428346), (124, 6220980), (136, 5672070), (144, 5356955), (152, 5075010), (153, 5041840), (155, 4976784), (170, 4537656), (171, 4511120), (180, 4285564), (186, 4147320), (190, 4060008), (204, 3781380), (214, 3604680), (228, 3383340), (240, 3214173), (248, 3110490), (255, 3025104), (272, 2836035), (279, 2764880), (285, 2706672), (304, 2537505), (306, 2520920), (310, 2488392), (321, 2403120), (323, 2388240), (340, 2268828), (342, 2255560), (360, 2142782), (372, 2073660), (380, 2030004), (408, 1890690), (428, 1802340), (456, 1691670), (465, 1658928), (496, 1555245), (510, 1512552), (527, 1463760), (535, 1441872), (558, 1382440), (570, 1353336), (589, 1309680), (612, 1260460), (620, 1244196), (642, 1201560), (646, 1194120), (680, 1134414), (684, 1127780), (720, 1071391), (744, 1036830), (760, 1015002), (765, 1008368), (816, 945345), (855, 902224), (856, 901170), (912, 845835), (930, 829464), (963, 801040), (969, 796080), (1020, 756276), (1054, 731880), (1070, 720936), (1116, 691220), (1140, 676668), (1178, 654840), (1224, 630230), (1240, 622098), (1284, 600780), (1292, 597060), (1360, 567207), (1368, 563890), (1395, 552976), (1488, 518415), (1520, 507501), (1530, 504184), (1581, 487920), (1605, 480624), (1615, 477648), (1710, 451112), (1712, 450585), (1767, 436560), (1819, 424080), (1860, 414732), (1926, 400520), (1938, 398040), (2033, 379440), (2040, 378138), (2108, 365940), (2140, 360468), (2232, 345610), (2280, 338334), (2356, 327420), (2448, 315115), (2480, 311049), (2568, 300390), (2584, 298530), (2635, 292752), (2736, 281945), (2790, 276488), (2907, 265360), (2945, 261936), (3060, 252092), (3162, 243960), (3210, 240312), (3230, 238824), (3317, 232560), (3420, 225556), (3534, 218280), (3638, 212040), (3720, 207366), (3852, 200260), (3876, 199020), (4066, 189720), (4080, 189069), (4216, 182970), (4280, 180234), (4464, 172805), (4560, 169167), (4712, 163710), (4743, 162640), (4815, 160208), (4845, 159216), (5136, 150195), (5168, 149265), (5270, 146376), (5301, 145520), (5457, 141360), (5580, 138244), (5814, 132680), (5890, 130968), (6099, 126480), (6120, 126046), (6324, 121980), (6420, 120156), (6460, 119412), (6634, 116280), (6840, 112778), (7068, 109140), (7276, 106020), (7440, 103683), (7704, 100130), (7752, 99510), (7905, 97584), (8132, 94860), (8432, 91485), (8560, 90117), (8835, 87312), (9095, 84816), (9424, 81855), (9486, 81320), (9630, 80104), (9690, 79608), (9951, 77520), (10013, 77040), (10165, 75888), (10540, 73188), (10602, 72760), (10914, 70680), (11160, 69122), (11628, 66340), (11780, 65484), (12198, 63240), (12240, 63023), (12648, 60990), (12840, 60078), (12920, 59706), (13268, 58140), (13680, 56389), (14136, 54570), (14535, 53072), (14552, 53010), (15408, 50065), (15504, 49755), (15810, 48792), (16264, 47430), (16371, 47120), (16585, 46512), (17670, 43656), (18190, 42408), (18297, 42160), (18972, 40660), (19260, 40052), (19380, 39804), (19902, 38760), (20026, 38520), (20330, 37944), (21080, 36594), (21204, 36380), (21828, 35340), (22320, 34561), (23256, 33170), (23560, 32742), (23715, 32528), (24396, 31620), (25296, 30495), (25680, 30039), (25840, 29853), (26505, 29104), (26536, 29070), (27285, 28272)]