12878982900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 432

約数和(自身を含む): 47338636800

約数和(自身を除く): 34459653900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 79, 84, 90, 100, 105, 113, 126, 140, 150, 158, 175, 180, 210, 225, 226, 229, 237, 252, 300, 315, 316, 339, 350, 395, 420, 450, 452, 458, 474, 525, 553, 565, 630, 678, 687, 700, 711, 790, 791, 900, 916, 948, 1017, 1050, 1106, 1130, 1145, 1185, 1260, 1356, 1374, 1422, 1575, 1580, 1582, 1603, 1659, 1695, 1975, 2034, 2061, 2100, 2212, 2260, 2290, 2370, 2373, 2748, 2765, 2825, 2844, 3150, 3164, 3206, 3318, 3390, 3435, 3555, 3950, 3955, 4068, 4122, 4580, 4740, 4746, 4809, 4977, 5085, 5530, 5650, 5725, 5925, 6300, 6412, 6636, 6780, 6870, 7110, 7119, 7900, 7910, 8015, 8244, 8295, 8475, 8927, 9492, 9618, 9954, 10170, 10305, 11060, 11300, 11450, 11850, 11865, 13740, 13825, 14220, 14238, 14427, 15820, 16030, 16590, 16950, 17175, 17775, 17854, 18091, 19236, 19775, 19908, 20340, 20610, 22900, 23700, 23730, 24045, 24885, 25425, 25877, 26781, 27650, 28476, 28854, 32060, 33180, 33900, 34350, 35550, 35595, 35708, 36182, 39550, 40075, 41220, 41475, 44635, 47460, 48090, 49770, 50850, 51525, 51754, 53562, 54273, 55300, 57708, 59325, 62489, 68700, 71100, 71190, 72135, 72364, 77631, 79100, 80150, 80343, 82950, 89270, 90455, 96180, 99540, 101700, 103050, 103508, 107124, 108546, 118650, 120225, 124425, 124978, 126637, 129385, 133905, 142380, 144270, 155262, 160300, 160686, 162819, 165900, 177975, 178540, 180910, 181139, 187467, 206100, 217092, 223175, 232893, 237300, 240450, 248850, 249956, 253274, 258770, 267810, 271365, 288540, 310524, 312445, 321372, 325638, 355950, 360675, 361820, 362278, 374934, 379911, 388155, 401715, 446350, 452275, 465786, 480900, 497700, 506548, 517540, 535620, 542730, 543417, 562401, 624890, 633185, 646925, 651276, 669525, 711900, 721350, 724556, 749868, 759822, 776310, 803430, 814095, 892700, 904550, 905695, 931572, 937335, 1085460, 1086834, 1124802, 1139733, 1164465, 1249780, 1266370, 1293850, 1339050, 1356825, 1442700, 1519644, 1552620, 1562225, 1606860, 1628190, 1630251, 1809100, 1811390, 1874670, 1899555, 1940775, 2008575, 2044283, 2173668, 2249604, 2279466, 2328930, 2532740, 2587700, 2678100, 2713650, 2717085, 2812005, 3124450, 3165925, 3256380, 3260502, 3622780, 3749340, 3799110, 3881550, 4017150, 4070475, 4088566, 4528475, 4558932, 4657860, 4686675, 5427300, 5434170, 5624010, 5698665, 5822325, 6132849, 6248900, 6331850, 6521004, 7598220, 7763100, 8034300, 8140950, 8151255, 8177132, 9056950, 9373350, 9497775, 10221415, 10868340, 11248020, 11397330, 11644650, 12265698, 12663700, 13585425, 14060025, 14309981, 16281900, 16302510, 18113900, 18398547, 18746700, 18995550, 20442830, 22794660, 23289300, 24531396, 27170850, 28120050, 28493325, 28619962, 30664245, 32605020, 36797094, 37991100, 40756275, 40885660, 42929943, 51107075, 54341700, 56240100, 56986650, 57239924, 61328490, 71549905, 73594188, 81512550, 85859886, 91992735, 102214150, 113973300, 122656980, 128789829, 143099810, 153321225, 163025100, 171719772, 183985470, 204428300, 214649715, 257579658, 286199620, 306642450, 357749525, 367970940, 429299430, 459963675, 515159316, 613284900, 643949145, 715499050, 858598860, 919927350, 1073248575, 1287898290, 1430998100, 1839854700, 2146497150, 2575796580, 3219745725, 4292994300, 6439491450, 12878982900]

約数ペア:

[(1, 12878982900), (2, 6439491450), (3, 4292994300), (4, 3219745725), (5, 2575796580), (6, 2146497150), (7, 1839854700), (9, 1430998100), (10, 1287898290), (12, 1073248575), (14, 919927350), (15, 858598860), (18, 715499050), (20, 643949145), (21, 613284900), (25, 515159316), (28, 459963675), (30, 429299430), (35, 367970940), (36, 357749525), (42, 306642450), (45, 286199620), (50, 257579658), (60, 214649715), (63, 204428300), (70, 183985470), (75, 171719772), (79, 163025100), (84, 153321225), (90, 143099810), (100, 128789829), (105, 122656980), (113, 113973300), (126, 102214150), (140, 91992735), (150, 85859886), (158, 81512550), (175, 73594188), (180, 71549905), (210, 61328490), (225, 57239924), (226, 56986650), (229, 56240100), (237, 54341700), (252, 51107075), (300, 42929943), (315, 40885660), (316, 40756275), (339, 37991100), (350, 36797094), (395, 32605020), (420, 30664245), (450, 28619962), (452, 28493325), (458, 28120050), (474, 27170850), (525, 24531396), (553, 23289300), (565, 22794660), (630, 20442830), (678, 18995550), (687, 18746700), (700, 18398547), (711, 18113900), (790, 16302510), (791, 16281900), (900, 14309981), (916, 14060025), (948, 13585425), (1017, 12663700), (1050, 12265698), (1106, 11644650), (1130, 11397330), (1145, 11248020), (1185, 10868340), (1260, 10221415), (1356, 9497775), (1374, 9373350), (1422, 9056950), (1575, 8177132), (1580, 8151255), (1582, 8140950), (1603, 8034300), (1659, 7763100), (1695, 7598220), (1975, 6521004), (2034, 6331850), (2061, 6248900), (2100, 6132849), (2212, 5822325), (2260, 5698665), (2290, 5624010), (2370, 5434170), (2373, 5427300), (2748, 4686675), (2765, 4657860), (2825, 4558932), (2844, 4528475), (3150, 4088566), (3164, 4070475), (3206, 4017150), (3318, 3881550), (3390, 3799110), (3435, 3749340), (3555, 3622780), (3950, 3260502), (3955, 3256380), (4068, 3165925), (4122, 3124450), (4580, 2812005), (4740, 2717085), (4746, 2713650), (4809, 2678100), (4977, 2587700), (5085, 2532740), (5530, 2328930), (5650, 2279466), (5725, 2249604), (5925, 2173668), (6300, 2044283), (6412, 2008575), (6636, 1940775), (6780, 1899555), (6870, 1874670), (7110, 1811390), (7119, 1809100), (7900, 1630251), (7910, 1628190), (8015, 1606860), (8244, 1562225), (8295, 1552620), (8475, 1519644), (8927, 1442700), (9492, 1356825), (9618, 1339050), (9954, 1293850), (10170, 1266370), (10305, 1249780), (11060, 1164465), (11300, 1139733), (11450, 1124802), (11850, 1086834), (11865, 1085460), (13740, 937335), (13825, 931572), (14220, 905695), (14238, 904550), (14427, 892700), (15820, 814095), (16030, 803430), (16590, 776310), (16950, 759822), (17175, 749868), (17775, 724556), (17854, 721350), (18091, 711900), (19236, 669525), (19775, 651276), (19908, 646925), (20340, 633185), (20610, 624890), (22900, 562401), (23700, 543417), (23730, 542730), (24045, 535620), (24885, 517540), (25425, 506548), (25877, 497700), (26781, 480900), (27650, 465786), (28476, 452275), (28854, 446350), (32060, 401715), (33180, 388155), (33900, 379911), (34350, 374934), (35550, 362278), (35595, 361820), (35708, 360675), (36182, 355950), (39550, 325638), (40075, 321372), (41220, 312445), (41475, 310524), (44635, 288540), (47460, 271365), (48090, 267810), (49770, 258770), (50850, 253274), (51525, 249956), (51754, 248850), (53562, 240450), (54273, 237300), (55300, 232893), (57708, 223175), (59325, 217092), (62489, 206100), (68700, 187467), (71100, 181139), (71190, 180910), (72135, 178540), (72364, 177975), (77631, 165900), (79100, 162819), (80150, 160686), (80343, 160300), (82950, 155262), (89270, 144270), (90455, 142380), (96180, 133905), (99540, 129385), (101700, 126637), (103050, 124978), (103508, 124425), (107124, 120225), (108546, 118650)]