28107923200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 432

約数和(自身を含む): 84447483904

約数和(自身を除く): 56339560704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 37, 40, 50, 56, 62, 64, 70, 74, 80, 100, 112, 124, 128, 140, 148, 155, 160, 175, 185, 200, 217, 224, 248, 256, 259, 280, 296, 310, 320, 350, 370, 400, 434, 448, 496, 518, 547, 560, 592, 620, 640, 700, 740, 775, 800, 868, 896, 925, 992, 1036, 1085, 1094, 1120, 1147, 1184, 1240, 1280, 1295, 1400, 1480, 1550, 1600, 1736, 1792, 1850, 1984, 2072, 2170, 2188, 2240, 2294, 2368, 2480, 2590, 2735, 2800, 2960, 3100, 3200, 3472, 3700, 3829, 3968, 4144, 4340, 4376, 4480, 4588, 4736, 4960, 5180, 5425, 5470, 5600, 5735, 5920, 6200, 6400, 6475, 6944, 7400, 7658, 7936, 8029, 8288, 8680, 8752, 8960, 9176, 9472, 9920, 10360, 10850, 10940, 11200, 11470, 11840, 12400, 12950, 13675, 13888, 14800, 15316, 16058, 16576, 16957, 17360, 17504, 18352, 19145, 19840, 20239, 20720, 21700, 21880, 22400, 22940, 23680, 24800, 25900, 27350, 27776, 28675, 29600, 30632, 32116, 33152, 33914, 34720, 35008, 36704, 38290, 39680, 40145, 40478, 41440, 43400, 43760, 44800, 45880, 47360, 49600, 51800, 54700, 55552, 57350, 59200, 61264, 64232, 66304, 67828, 69440, 70016, 73408, 76580, 80290, 80956, 82880, 84785, 86800, 87520, 91760, 95725, 99200, 101195, 103600, 109400, 114700, 118400, 118699, 122528, 128464, 135656, 138880, 140032, 141673, 146816, 153160, 160580, 161912, 165760, 169570, 173600, 175040, 183520, 191450, 198400, 200725, 202390, 207200, 218800, 229400, 236800, 237398, 245056, 256928, 271312, 277760, 283346, 293632, 306320, 321160, 323824, 331520, 339140, 347200, 350080, 367040, 382900, 401450, 404780, 414400, 423925, 437600, 458800, 474796, 490112, 505975, 513856, 542624, 566692, 593495, 612640, 627409, 642320, 647648, 678280, 694400, 700160, 708365, 734080, 765800, 802900, 809560, 828800, 847850, 875200, 917600, 949592, 980224, 1011950, 1027712, 1085248, 1133384, 1186990, 1225280, 1254818, 1284640, 1295296, 1356560, 1388800, 1416730, 1468160, 1531600, 1605800, 1619120, 1657600, 1695700, 1750400, 1835200, 1899184, 2023900, 2055424, 2170496, 2266768, 2373980, 2450560, 2509636, 2569280, 2590592, 2713120, 2833460, 2967475, 3063200, 3137045, 3211600, 3238240, 3391400, 3500800, 3541825, 3670400, 3798368, 4047800, 4340992, 4391863, 4533536, 4747960, 4901120, 5019272, 5138560, 5181184, 5426240, 5666920, 5934950, 6126400, 6274090, 6423200, 6476480, 6782800, 7083650, 7340800, 7596736, 8095600, 8783726, 9067072, 9495920, 10038544, 10277120, 10852480, 11333840, 11869900, 12252800, 12548180, 12846400, 12952960, 13565600, 14167300, 15193472, 15685225, 16191200, 17567452, 18134144, 18991840, 20077088, 21704960, 21959315, 22667680, 23739800, 24505600, 25096360, 25692800, 25905920, 27131200, 28334600, 30386944, 31370450, 32382400, 35134904, 36268288, 37983680, 40154176, 43918630, 45335360, 47479600, 50192720, 51385600, 54262400, 56669200, 62740900, 64764800, 70269808, 75967360, 80308352, 87837260, 90670720, 94959200, 100385440, 108524800, 109796575, 113338400, 125481800, 129529600, 140539616, 151934720, 160616704, 175674520, 181341440, 189918400, 200770880, 219593150, 226676800, 250963600, 281079232, 351349040, 379836800, 401541760, 439186300, 453353600, 501927200, 562158464, 702698080, 759673600, 803083520, 878372600, 906707200, 1003854400, 1124316928, 1405396160, 1756745200, 2007708800, 2810792320, 3513490400, 4015417600, 5621584640, 7026980800, 14053961600, 28107923200]

約数ペア:

[(1, 28107923200), (2, 14053961600), (4, 7026980800), (5, 5621584640), (7, 4015417600), (8, 3513490400), (10, 2810792320), (14, 2007708800), (16, 1756745200), (20, 1405396160), (25, 1124316928), (28, 1003854400), (31, 906707200), (32, 878372600), (35, 803083520), (37, 759673600), (40, 702698080), (50, 562158464), (56, 501927200), (62, 453353600), (64, 439186300), (70, 401541760), (74, 379836800), (80, 351349040), (100, 281079232), (112, 250963600), (124, 226676800), (128, 219593150), (140, 200770880), (148, 189918400), (155, 181341440), (160, 175674520), (175, 160616704), (185, 151934720), (200, 140539616), (217, 129529600), (224, 125481800), (248, 113338400), (256, 109796575), (259, 108524800), (280, 100385440), (296, 94959200), (310, 90670720), (320, 87837260), (350, 80308352), (370, 75967360), (400, 70269808), (434, 64764800), (448, 62740900), (496, 56669200), (518, 54262400), (547, 51385600), (560, 50192720), (592, 47479600), (620, 45335360), (640, 43918630), (700, 40154176), (740, 37983680), (775, 36268288), (800, 35134904), (868, 32382400), (896, 31370450), (925, 30386944), (992, 28334600), (1036, 27131200), (1085, 25905920), (1094, 25692800), (1120, 25096360), (1147, 24505600), (1184, 23739800), (1240, 22667680), (1280, 21959315), (1295, 21704960), (1400, 20077088), (1480, 18991840), (1550, 18134144), (1600, 17567452), (1736, 16191200), (1792, 15685225), (1850, 15193472), (1984, 14167300), (2072, 13565600), (2170, 12952960), (2188, 12846400), (2240, 12548180), (2294, 12252800), (2368, 11869900), (2480, 11333840), (2590, 10852480), (2735, 10277120), (2800, 10038544), (2960, 9495920), (3100, 9067072), (3200, 8783726), (3472, 8095600), (3700, 7596736), (3829, 7340800), (3968, 7083650), (4144, 6782800), (4340, 6476480), (4376, 6423200), (4480, 6274090), (4588, 6126400), (4736, 5934950), (4960, 5666920), (5180, 5426240), (5425, 5181184), (5470, 5138560), (5600, 5019272), (5735, 4901120), (5920, 4747960), (6200, 4533536), (6400, 4391863), (6475, 4340992), (6944, 4047800), (7400, 3798368), (7658, 3670400), (7936, 3541825), (8029, 3500800), (8288, 3391400), (8680, 3238240), (8752, 3211600), (8960, 3137045), (9176, 3063200), (9472, 2967475), (9920, 2833460), (10360, 2713120), (10850, 2590592), (10940, 2569280), (11200, 2509636), (11470, 2450560), (11840, 2373980), (12400, 2266768), (12950, 2170496), (13675, 2055424), (13888, 2023900), (14800, 1899184), (15316, 1835200), (16058, 1750400), (16576, 1695700), (16957, 1657600), (17360, 1619120), (17504, 1605800), (18352, 1531600), (19145, 1468160), (19840, 1416730), (20239, 1388800), (20720, 1356560), (21700, 1295296), (21880, 1284640), (22400, 1254818), (22940, 1225280), (23680, 1186990), (24800, 1133384), (25900, 1085248), (27350, 1027712), (27776, 1011950), (28675, 980224), (29600, 949592), (30632, 917600), (32116, 875200), (33152, 847850), (33914, 828800), (34720, 809560), (35008, 802900), (36704, 765800), (38290, 734080), (39680, 708365), (40145, 700160), (40478, 694400), (41440, 678280), (43400, 647648), (43760, 642320), (44800, 627409), (45880, 612640), (47360, 593495), (49600, 566692), (51800, 542624), (54700, 513856), (55552, 505975), (57350, 490112), (59200, 474796), (61264, 458800), (64232, 437600), (66304, 423925), (67828, 414400), (69440, 404780), (70016, 401450), (73408, 382900), (76580, 367040), (80290, 350080), (80956, 347200), (82880, 339140), (84785, 331520), (86800, 323824), (87520, 321160), (91760, 306320), (95725, 293632), (99200, 283346), (101195, 277760), (103600, 271312), (109400, 256928), (114700, 245056), (118400, 237398), (118699, 236800), (122528, 229400), (128464, 218800), (135656, 207200), (138880, 202390), (140032, 200725), (141673, 198400), (146816, 191450), (153160, 183520), (160580, 175040), (161912, 173600), (165760, 169570)]