389716700880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{31727}}^1$

素因数の和:31914

約数の個数: 320

約数和(自身を含む): 1353641361408

約数和(自身を除く): 963924660528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 127, 130, 155, 156, 186, 195, 208, 240, 248, 254, 260, 310, 312, 372, 381, 390, 403, 465, 496, 508, 520, 620, 624, 635, 744, 762, 780, 806, 930, 1016, 1040, 1209, 1240, 1270, 1488, 1524, 1560, 1612, 1651, 1860, 1905, 2015, 2032, 2418, 2480, 2540, 3048, 3120, 3224, 3302, 3720, 3810, 3937, 4030, 4836, 4953, 5080, 6045, 6096, 6448, 6604, 7440, 7620, 7874, 8060, 8255, 9672, 9906, 10160, 11811, 12090, 13208, 15240, 15748, 16120, 16510, 19344, 19685, 19812, 23622, 24180, 24765, 26416, 30480, 31496, 31727, 32240, 33020, 39370, 39624, 47244, 48360, 49530, 51181, 59055, 62992, 63454, 66040, 78740, 79248, 94488, 95181, 96720, 99060, 102362, 118110, 126908, 132080, 153543, 157480, 158635, 188976, 190362, 198120, 204724, 236220, 253816, 255905, 307086, 314960, 317270, 380724, 396240, 409448, 412451, 472440, 475905, 507632, 511810, 614172, 634540, 761448, 767715, 818896, 824902, 944880, 951810, 983537, 1023620, 1228344, 1237353, 1269080, 1522896, 1535430, 1649804, 1903620, 1967074, 2047240, 2062255, 2456688, 2474706, 2538160, 2950611, 3070860, 3299608, 3807240, 3934148, 4029329, 4094480, 4124510, 4917685, 4949412, 5901222, 6141720, 6186765, 6599216, 7614480, 7868296, 8058658, 8249020, 9835370, 9898824, 11802444, 12087987, 12283440, 12373530, 12785981, 14753055, 15736592, 16117316, 16498040, 19670740, 19797648, 20146645, 23604888, 24175974, 24747060, 25571962, 29506110, 32234632, 32996080, 38357943, 39341480, 40293290, 47209776, 48351948, 49494120, 51143924, 52381277, 59012220, 60439935, 63929905, 64469264, 76715886, 78682960, 80586580, 96703896, 98988240, 102287848, 104762554, 118024440, 120879870, 124909199, 127859810, 153431772, 157143831, 161173160, 191789715, 193407792, 204575696, 209525108, 236048880, 241759740, 249818398, 255719620, 261906385, 306863544, 314287662, 322346320, 374727597, 383579430, 419050216, 483519480, 499636796, 511439240, 523812770, 613727088, 624545995, 628575324, 749455194, 767158860, 785719155, 838100432, 967038960, 999273592, 1022878480, 1047625540, 1249091990, 1257150648, 1498910388, 1534317720, 1571438310, 1623819587, 1873637985, 1998547184, 2095251080, 2498183980, 2514301296, 2997820776, 3068635440, 3142876620, 3247639174, 3747275970, 4190502160, 4871458761, 4996367960, 5995641552, 6285753240, 6495278348, 7494551940, 8119097935, 9742917522, 9992735920, 12571506480, 12990556696, 14989103880, 16238195870, 19485835044, 24357293805, 25981113392, 29978207760, 32476391740, 38971670088, 48714587610, 64952783480, 77943340176, 97429175220, 129905566960, 194858350440, 389716700880]

約数ペア:

[(1, 389716700880), (2, 194858350440), (3, 129905566960), (4, 97429175220), (5, 77943340176), (6, 64952783480), (8, 48714587610), (10, 38971670088), (12, 32476391740), (13, 29978207760), (15, 25981113392), (16, 24357293805), (20, 19485835044), (24, 16238195870), (26, 14989103880), (30, 12990556696), (31, 12571506480), (39, 9992735920), (40, 9742917522), (48, 8119097935), (52, 7494551940), (60, 6495278348), (62, 6285753240), (65, 5995641552), (78, 4996367960), (80, 4871458761), (93, 4190502160), (104, 3747275970), (120, 3247639174), (124, 3142876620), (127, 3068635440), (130, 2997820776), (155, 2514301296), (156, 2498183980), (186, 2095251080), (195, 1998547184), (208, 1873637985), (240, 1623819587), (248, 1571438310), (254, 1534317720), (260, 1498910388), (310, 1257150648), (312, 1249091990), (372, 1047625540), (381, 1022878480), (390, 999273592), (403, 967038960), (465, 838100432), (496, 785719155), (508, 767158860), (520, 749455194), (620, 628575324), (624, 624545995), (635, 613727088), (744, 523812770), (762, 511439240), (780, 499636796), (806, 483519480), (930, 419050216), (1016, 383579430), (1040, 374727597), (1209, 322346320), (1240, 314287662), (1270, 306863544), (1488, 261906385), (1524, 255719620), (1560, 249818398), (1612, 241759740), (1651, 236048880), (1860, 209525108), (1905, 204575696), (2015, 193407792), (2032, 191789715), (2418, 161173160), (2480, 157143831), (2540, 153431772), (3048, 127859810), (3120, 124909199), (3224, 120879870), (3302, 118024440), (3720, 104762554), (3810, 102287848), (3937, 98988240), (4030, 96703896), (4836, 80586580), (4953, 78682960), (5080, 76715886), (6045, 64469264), (6096, 63929905), (6448, 60439935), (6604, 59012220), (7440, 52381277), (7620, 51143924), (7874, 49494120), (8060, 48351948), (8255, 47209776), (9672, 40293290), (9906, 39341480), (10160, 38357943), (11811, 32996080), (12090, 32234632), (13208, 29506110), (15240, 25571962), (15748, 24747060), (16120, 24175974), (16510, 23604888), (19344, 20146645), (19685, 19797648), (19812, 19670740), (23622, 16498040), (24180, 16117316), (24765, 15736592), (26416, 14753055), (30480, 12785981), (31496, 12373530), (31727, 12283440), (32240, 12087987), (33020, 11802444), (39370, 9898824), (39624, 9835370), (47244, 8249020), (48360, 8058658), (49530, 7868296), (51181, 7614480), (59055, 6599216), (62992, 6186765), (63454, 6141720), (66040, 5901222), (78740, 4949412), (79248, 4917685), (94488, 4124510), (95181, 4094480), (96720, 4029329), (99060, 3934148), (102362, 3807240), (118110, 3299608), (126908, 3070860), (132080, 2950611), (153543, 2538160), (157480, 2474706), (158635, 2456688), (188976, 2062255), (190362, 2047240), (198120, 1967074), (204724, 1903620), (236220, 1649804), (253816, 1535430), (255905, 1522896), (307086, 1269080), (314960, 1237353), (317270, 1228344), (380724, 1023620), (396240, 983537), (409448, 951810), (412451, 944880), (472440, 824902), (475905, 818896), (507632, 767715), (511810, 761448), (614172, 634540)]