520256880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 480

約数和(自身を含む): 2131863552

約数和(自身を除く): 1611606672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 31, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 62, 65, 66, 72, 78, 80, 88, 90, 93, 99, 104, 110, 117, 120, 124, 130, 132, 143, 144, 155, 156, 163, 165, 176, 180, 186, 195, 198, 208, 220, 234, 240, 248, 260, 264, 279, 286, 310, 312, 326, 330, 341, 360, 372, 390, 396, 403, 429, 440, 465, 468, 489, 495, 496, 520, 528, 558, 572, 585, 620, 624, 652, 660, 682, 715, 720, 744, 780, 792, 806, 815, 858, 880, 930, 936, 978, 990, 1023, 1040, 1116, 1144, 1170, 1209, 1240, 1287, 1304, 1320, 1364, 1395, 1430, 1467, 1488, 1560, 1584, 1612, 1630, 1705, 1716, 1793, 1860, 1872, 1956, 1980, 2015, 2046, 2119, 2145, 2232, 2288, 2340, 2418, 2445, 2480, 2574, 2608, 2640, 2728, 2790, 2860, 2934, 3069, 3120, 3224, 3260, 3410, 3432, 3586, 3627, 3720, 3912, 3960, 4030, 4092, 4238, 4290, 4433, 4464, 4680, 4836, 4890, 5053, 5115, 5148, 5379, 5456, 5580, 5720, 5868, 6045, 6138, 6357, 6435, 6448, 6520, 6820, 6864, 7172, 7254, 7335, 7440, 7824, 7920, 8060, 8184, 8476, 8580, 8866, 8965, 9360, 9672, 9780, 10106, 10230, 10296, 10595, 10758, 11160, 11440, 11736, 12090, 12276, 12714, 12870, 13040, 13299, 13640, 14344, 14508, 14670, 15159, 15345, 16120, 16137, 16368, 16952, 17160, 17732, 17930, 18135, 19071, 19344, 19560, 20212, 20460, 20592, 21190, 21516, 22165, 22320, 23309, 23472, 24180, 24552, 25265, 25428, 25740, 26598, 26895, 27280, 28688, 29016, 29340, 30318, 30690, 31785, 32240, 32274, 33904, 34320, 35464, 35860, 36270, 38142, 39120, 39897, 40424, 40920, 42380, 43032, 44330, 45477, 46618, 48360, 49104, 50530, 50856, 51480, 53196, 53790, 55583, 58032, 58680, 60636, 61380, 63570, 64548, 65689, 66495, 69927, 70928, 71720, 72540, 75795, 76284, 79794, 80685, 80848, 81840, 84760, 86064, 88660, 90954, 93236, 95355, 96720, 101060, 101712, 102960, 106392, 107580, 111166, 116545, 117360, 121272, 122760, 127140, 129096, 131378, 132990, 139854, 143440, 145080, 151590, 152568, 159588, 161370, 166749, 169520, 177320, 181908, 186472, 190710, 197067, 199485, 202120, 209781, 212784, 215160, 222332, 227385, 233090, 242544, 245520, 254280, 258192, 262756, 265980, 277915, 279708, 290160, 303180, 305136, 319176, 322740, 328445, 333498, 349635, 354640, 363816, 372944, 381420, 394134, 398970, 404240, 419562, 430320, 444664, 454770, 466180, 500247, 508560, 525512, 531960, 555830, 559416, 591201, 606360, 638352, 645480, 656890, 666996, 699270, 722579, 727632, 762840, 788268, 797940, 833745, 839124, 889328, 909540, 932360, 985335, 1000494, 1048905, 1051024, 1063920, 1111660, 1118832, 1182402, 1212720, 1290960, 1313780, 1333992, 1398540, 1445158, 1525680, 1576536, 1595880, 1667490, 1678248, 1819080, 1864720, 1970670, 2000988, 2097810, 2167737, 2223320, 2364804, 2501235, 2627560, 2667984, 2797080, 2890316, 2956005, 3153072, 3191760, 3334980, 3356496, 3612895, 3638160, 3941340, 4001976, 4195620, 4335474, 4446640, 4729608, 5002470, 5255120, 5594160, 5780632, 5912010, 6503211, 6669960, 7225790, 7882680, 8003952, 8391240, 8670948, 9459216, 10004940, 10838685, 11561264, 11824020, 13006422, 13339920, 14451580, 15765360, 16782480, 17341896, 20009880, 21677370, 23648040, 26012844, 28903160, 32516055, 34683792, 40019760, 43354740, 47296080, 52025688, 57806320, 65032110, 86709480, 104051376, 130064220, 173418960, 260128440, 520256880]

約数ペア:

[(1, 520256880), (2, 260128440), (3, 173418960), (4, 130064220), (5, 104051376), (6, 86709480), (8, 65032110), (9, 57806320), (10, 52025688), (11, 47296080), (12, 43354740), (13, 40019760), (15, 34683792), (16, 32516055), (18, 28903160), (20, 26012844), (22, 23648040), (24, 21677370), (26, 20009880), (30, 17341896), (31, 16782480), (33, 15765360), (36, 14451580), (39, 13339920), (40, 13006422), (44, 11824020), (45, 11561264), (48, 10838685), (52, 10004940), (55, 9459216), (60, 8670948), (62, 8391240), (65, 8003952), (66, 7882680), (72, 7225790), (78, 6669960), (80, 6503211), (88, 5912010), (90, 5780632), (93, 5594160), (99, 5255120), (104, 5002470), (110, 4729608), (117, 4446640), (120, 4335474), (124, 4195620), (130, 4001976), (132, 3941340), (143, 3638160), (144, 3612895), (155, 3356496), (156, 3334980), (163, 3191760), (165, 3153072), (176, 2956005), (180, 2890316), (186, 2797080), (195, 2667984), (198, 2627560), (208, 2501235), (220, 2364804), (234, 2223320), (240, 2167737), (248, 2097810), (260, 2000988), (264, 1970670), (279, 1864720), (286, 1819080), (310, 1678248), (312, 1667490), (326, 1595880), (330, 1576536), (341, 1525680), (360, 1445158), (372, 1398540), (390, 1333992), (396, 1313780), (403, 1290960), (429, 1212720), (440, 1182402), (465, 1118832), (468, 1111660), (489, 1063920), (495, 1051024), (496, 1048905), (520, 1000494), (528, 985335), (558, 932360), (572, 909540), (585, 889328), (620, 839124), (624, 833745), (652, 797940), (660, 788268), (682, 762840), (715, 727632), (720, 722579), (744, 699270), (780, 666996), (792, 656890), (806, 645480), (815, 638352), (858, 606360), (880, 591201), (930, 559416), (936, 555830), (978, 531960), (990, 525512), (1023, 508560), (1040, 500247), (1116, 466180), (1144, 454770), (1170, 444664), (1209, 430320), (1240, 419562), (1287, 404240), (1304, 398970), (1320, 394134), (1364, 381420), (1395, 372944), (1430, 363816), (1467, 354640), (1488, 349635), (1560, 333498), (1584, 328445), (1612, 322740), (1630, 319176), (1705, 305136), (1716, 303180), (1793, 290160), (1860, 279708), (1872, 277915), (1956, 265980), (1980, 262756), (2015, 258192), (2046, 254280), (2119, 245520), (2145, 242544), (2232, 233090), (2288, 227385), (2340, 222332), (2418, 215160), (2445, 212784), (2480, 209781), (2574, 202120), (2608, 199485), (2640, 197067), (2728, 190710), (2790, 186472), (2860, 181908), (2934, 177320), (3069, 169520), (3120, 166749), (3224, 161370), (3260, 159588), (3410, 152568), (3432, 151590), (3586, 145080), (3627, 143440), (3720, 139854), (3912, 132990), (3960, 131378), (4030, 129096), (4092, 127140), (4238, 122760), (4290, 121272), (4433, 117360), (4464, 116545), (4680, 111166), (4836, 107580), (4890, 106392), (5053, 102960), (5115, 101712), (5148, 101060), (5379, 96720), (5456, 95355), (5580, 93236), (5720, 90954), (5868, 88660), (6045, 86064), (6138, 84760), (6357, 81840), (6435, 80848), (6448, 80685), (6520, 79794), (6820, 76284), (6864, 75795), (7172, 72540), (7254, 71720), (7335, 70928), (7440, 69927), (7824, 66495), (7920, 65689), (8060, 64548), (8184, 63570), (8476, 61380), (8580, 60636), (8866, 58680), (8965, 58032), (9360, 55583), (9672, 53790), (9780, 53196), (10106, 51480), (10230, 50856), (10296, 50530), (10595, 49104), (10758, 48360), (11160, 46618), (11440, 45477), (11736, 44330), (12090, 43032), (12276, 42380), (12714, 40920), (12870, 40424), (13040, 39897), (13299, 39120), (13640, 38142), (14344, 36270), (14508, 35860), (14670, 35464), (15159, 34320), (15345, 33904), (16120, 32274), (16137, 32240), (16368, 31785), (16952, 30690), (17160, 30318), (17732, 29340), (17930, 29016), (18135, 28688), (19071, 27280), (19344, 26895), (19560, 26598), (20212, 25740), (20460, 25428), (20592, 25265), (21190, 24552), (21516, 24180), (22165, 23472), (22320, 23309)]