28508748400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 480

約数和(自身を含む): 84053334528

約数和(自身を除く): 55544586128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 25, 34, 40, 44, 46, 50, 55, 68, 73, 80, 85, 88, 92, 100, 110, 115, 136, 146, 170, 176, 184, 187, 200, 220, 227, 230, 253, 272, 275, 292, 340, 365, 368, 374, 391, 400, 425, 440, 454, 460, 506, 550, 575, 584, 680, 730, 748, 782, 803, 850, 880, 908, 920, 935, 1012, 1100, 1135, 1150, 1168, 1241, 1265, 1360, 1460, 1496, 1564, 1606, 1679, 1700, 1816, 1825, 1840, 1870, 1955, 2024, 2200, 2270, 2300, 2482, 2497, 2530, 2920, 2992, 3128, 3212, 3358, 3400, 3632, 3650, 3740, 3859, 3910, 4015, 4048, 4301, 4400, 4540, 4600, 4675, 4964, 4994, 5060, 5221, 5675, 5840, 6205, 6256, 6325, 6424, 6716, 6800, 7300, 7480, 7718, 7820, 8030, 8395, 8602, 9080, 9200, 9350, 9775, 9928, 9988, 10120, 10442, 11350, 12410, 12485, 12650, 12848, 13432, 13651, 14600, 14960, 15436, 15640, 16060, 16571, 16790, 17204, 18160, 18469, 18700, 19295, 19550, 19856, 19976, 20075, 20240, 20884, 21505, 22700, 24820, 24970, 25300, 26105, 26864, 27302, 28543, 29200, 30872, 31025, 31280, 32120, 33142, 33580, 34408, 36938, 37400, 38590, 39100, 39952, 40150, 41768, 41975, 42449, 43010, 45400, 49640, 49940, 50600, 52210, 54604, 57086, 57431, 61744, 62050, 62425, 64240, 66284, 67160, 68255, 68816, 73876, 74800, 77180, 78200, 80300, 82855, 83536, 83950, 84898, 86020, 88757, 90800, 92345, 96475, 99280, 99880, 101200, 104420, 107525, 109208, 114172, 114862, 124100, 124850, 130525, 132568, 134320, 136510, 142715, 147752, 154360, 156400, 160600, 165710, 167900, 169796, 172040, 177514, 182281, 184690, 192950, 199760, 208840, 212245, 215050, 218416, 228344, 229724, 248200, 249700, 261050, 265136, 273020, 281707, 285430, 287155, 295504, 308720, 313973, 321200, 331420, 335800, 339592, 341275, 344080, 355028, 364562, 369380, 381133, 385900, 414275, 417680, 424490, 430100, 443785, 456688, 459448, 461725, 496400, 499400, 522100, 546040, 563414, 570860, 574310, 627946, 662840, 671600, 679184, 682550, 710056, 713575, 729124, 738760, 762266, 771800, 828550, 848980, 860200, 887570, 911405, 918896, 923450, 976327, 998800, 1044200, 1061225, 1092080, 1126828, 1141720, 1148620, 1255892, 1325680, 1365100, 1408535, 1420112, 1427150, 1435775, 1458248, 1477520, 1524532, 1543600, 1569865, 1657100, 1697960, 1720400, 1775140, 1822810, 1846900, 1905665, 1952654, 2088400, 2122450, 2218925, 2253656, 2283440, 2297240, 2511784, 2730200, 2817070, 2854300, 2871550, 2916496, 3049064, 3098777, 3139730, 3314200, 3395920, 3550280, 3645620, 3693800, 3811330, 3905308, 4192463, 4244900, 4437850, 4507312, 4557025, 4594480, 4881635, 5023568, 5460400, 5634140, 5708600, 5743100, 6098128, 6197554, 6279460, 6479261, 6628400, 7042675, 7100560, 7291240, 7387600, 7622660, 7810616, 7849325, 8384926, 8489800, 8875700, 9114050, 9528325, 9763270, 11268280, 11417200, 11486200, 12395108, 12558920, 12958522, 14085350, 14582480, 15245320, 15493885, 15621232, 15698650, 16769852, 16979600, 17751400, 18228100, 19056650, 19526540, 20962315, 22536560, 22972400, 24408175, 24790216, 25117840, 25917044, 28170700, 30490640, 30987770, 31397300, 32396305, 33539704, 35502800, 36456200, 38113300, 39053080, 41924630, 48816350, 49580432, 51834088, 56341400, 61975540, 62794600, 64792610, 67079408, 71271871, 72912400, 76226600, 77469425, 78106160, 83849260, 97632700, 103668176, 104811575, 112682800, 123951080, 125589200, 129585220, 142543742, 152453200, 154938850, 161981525, 167698520, 195265400, 209623150, 247902160, 259170440, 285087484, 309877700, 323963050, 335397040, 356359355, 390530800, 419246300, 518340880, 570174968, 619755400, 647926100, 712718710, 838492600, 1140349936, 1239510800, 1295852200, 1425437420, 1676985200, 1781796775, 2591704400, 2850874840, 3563593550, 5701749680, 7127187100, 14254374200, 28508748400]

約数ペア:

[(1, 28508748400), (2, 14254374200), (4, 7127187100), (5, 5701749680), (8, 3563593550), (10, 2850874840), (11, 2591704400), (16, 1781796775), (17, 1676985200), (20, 1425437420), (22, 1295852200), (23, 1239510800), (25, 1140349936), (34, 838492600), (40, 712718710), (44, 647926100), (46, 619755400), (50, 570174968), (55, 518340880), (68, 419246300), (73, 390530800), (80, 356359355), (85, 335397040), (88, 323963050), (92, 309877700), (100, 285087484), (110, 259170440), (115, 247902160), (136, 209623150), (146, 195265400), (170, 167698520), (176, 161981525), (184, 154938850), (187, 152453200), (200, 142543742), (220, 129585220), (227, 125589200), (230, 123951080), (253, 112682800), (272, 104811575), (275, 103668176), (292, 97632700), (340, 83849260), (365, 78106160), (368, 77469425), (374, 76226600), (391, 72912400), (400, 71271871), (425, 67079408), (440, 64792610), (454, 62794600), (460, 61975540), (506, 56341400), (550, 51834088), (575, 49580432), (584, 48816350), (680, 41924630), (730, 39053080), (748, 38113300), (782, 36456200), (803, 35502800), (850, 33539704), (880, 32396305), (908, 31397300), (920, 30987770), (935, 30490640), (1012, 28170700), (1100, 25917044), (1135, 25117840), (1150, 24790216), (1168, 24408175), (1241, 22972400), (1265, 22536560), (1360, 20962315), (1460, 19526540), (1496, 19056650), (1564, 18228100), (1606, 17751400), (1679, 16979600), (1700, 16769852), (1816, 15698650), (1825, 15621232), (1840, 15493885), (1870, 15245320), (1955, 14582480), (2024, 14085350), (2200, 12958522), (2270, 12558920), (2300, 12395108), (2482, 11486200), (2497, 11417200), (2530, 11268280), (2920, 9763270), (2992, 9528325), (3128, 9114050), (3212, 8875700), (3358, 8489800), (3400, 8384926), (3632, 7849325), (3650, 7810616), (3740, 7622660), (3859, 7387600), (3910, 7291240), (4015, 7100560), (4048, 7042675), (4301, 6628400), (4400, 6479261), (4540, 6279460), (4600, 6197554), (4675, 6098128), (4964, 5743100), (4994, 5708600), (5060, 5634140), (5221, 5460400), (5675, 5023568), (5840, 4881635), (6205, 4594480), (6256, 4557025), (6325, 4507312), (6424, 4437850), (6716, 4244900), (6800, 4192463), (7300, 3905308), (7480, 3811330), (7718, 3693800), (7820, 3645620), (8030, 3550280), (8395, 3395920), (8602, 3314200), (9080, 3139730), (9200, 3098777), (9350, 3049064), (9775, 2916496), (9928, 2871550), (9988, 2854300), (10120, 2817070), (10442, 2730200), (11350, 2511784), (12410, 2297240), (12485, 2283440), (12650, 2253656), (12848, 2218925), (13432, 2122450), (13651, 2088400), (14600, 1952654), (14960, 1905665), (15436, 1846900), (15640, 1822810), (16060, 1775140), (16571, 1720400), (16790, 1697960), (17204, 1657100), (18160, 1569865), (18469, 1543600), (18700, 1524532), (19295, 1477520), (19550, 1458248), (19856, 1435775), (19976, 1427150), (20075, 1420112), (20240, 1408535), (20884, 1365100), (21505, 1325680), (22700, 1255892), (24820, 1148620), (24970, 1141720), (25300, 1126828), (26105, 1092080), (26864, 1061225), (27302, 1044200), (28543, 998800), (29200, 976327), (30872, 923450), (31025, 918896), (31280, 911405), (32120, 887570), (33142, 860200), (33580, 848980), (34408, 828550), (36938, 771800), (37400, 762266), (38590, 738760), (39100, 729124), (39952, 713575), (40150, 710056), (41768, 682550), (41975, 679184), (42449, 671600), (43010, 662840), (45400, 627946), (49640, 574310), (49940, 570860), (50600, 563414), (52210, 546040), (54604, 522100), (57086, 499400), (57431, 496400), (61744, 461725), (62050, 459448), (62425, 456688), (64240, 443785), (66284, 430100), (67160, 424490), (68255, 417680), (68816, 414275), (73876, 385900), (74800, 381133), (77180, 369380), (78200, 364562), (80300, 355028), (82855, 344080), (83536, 341275), (83950, 339592), (84898, 335800), (86020, 331420), (88757, 321200), (90800, 313973), (92345, 308720), (96475, 295504), (99280, 287155), (99880, 285430), (101200, 281707), (104420, 273020), (107525, 265136), (109208, 261050), (114172, 249700), (114862, 248200), (124100, 229724), (124850, 228344), (130525, 218416), (132568, 215050), (134320, 212245), (136510, 208840), (142715, 199760), (147752, 192950), (154360, 184690), (156400, 182281), (160600, 177514), (165710, 172040), (167900, 169796)]