21346876800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:539

約数の個数: 576

約数和(自身を含む): 80280018000

約数和(自身を除く): 58933141200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 61, 64, 72, 75, 80, 87, 90, 96, 100, 116, 120, 122, 128, 144, 145, 150, 160, 174, 180, 183, 192, 200, 225, 232, 240, 244, 261, 288, 290, 300, 305, 320, 348, 360, 366, 384, 400, 419, 435, 450, 464, 480, 488, 522, 549, 576, 580, 600, 610, 640, 696, 720, 725, 732, 800, 838, 870, 900, 915, 928, 960, 976, 1044, 1098, 1152, 1160, 1200, 1220, 1257, 1305, 1392, 1440, 1450, 1464, 1525, 1600, 1676, 1740, 1769, 1800, 1830, 1856, 1920, 1952, 2088, 2095, 2175, 2196, 2320, 2400, 2440, 2514, 2610, 2745, 2784, 2880, 2900, 2928, 3050, 3200, 3352, 3480, 3538, 3600, 3660, 3712, 3771, 3904, 4176, 4190, 4350, 4392, 4575, 4640, 4800, 4880, 5028, 5220, 5307, 5490, 5568, 5760, 5800, 5856, 6100, 6285, 6525, 6704, 6960, 7076, 7200, 7320, 7542, 7808, 8352, 8380, 8700, 8784, 8845, 9150, 9280, 9600, 9760, 10056, 10440, 10475, 10614, 10980, 11136, 11600, 11712, 12151, 12200, 12570, 13050, 13408, 13725, 13920, 14152, 14400, 14640, 15084, 15921, 16704, 16760, 17400, 17568, 17690, 18300, 18560, 18855, 19520, 20112, 20880, 20950, 21228, 21960, 23200, 23424, 24302, 24400, 25140, 25559, 26100, 26535, 26816, 27450, 27840, 28304, 28800, 29280, 30168, 31425, 31842, 33408, 33520, 34800, 35136, 35380, 36453, 36600, 37710, 39040, 40224, 41760, 41900, 42456, 43920, 44225, 46400, 48604, 48800, 50280, 51118, 52200, 53070, 53632, 54900, 55680, 56608, 58560, 60336, 60755, 62850, 63684, 67040, 69600, 70272, 70760, 72906, 73200, 75420, 76677, 79605, 80448, 83520, 83800, 84912, 87840, 88450, 92800, 94275, 97208, 97600, 100560, 102236, 104400, 106140, 109359, 109800, 113216, 117120, 120672, 121510, 125700, 127368, 127795, 132675, 134080, 139200, 141520, 145812, 146400, 150840, 153354, 159210, 160896, 167040, 167600, 169824, 175680, 176900, 182265, 188550, 194416, 195200, 201120, 204472, 208800, 212280, 218718, 219600, 226432, 230031, 241344, 243020, 251400, 254736, 255590, 265350, 268160, 278400, 283040, 291624, 292800, 301680, 303775, 306708, 318420, 335200, 339648, 351360, 353800, 364530, 377100, 383385, 388832, 398025, 402240, 408944, 417600, 424560, 437436, 439200, 460062, 482688, 486040, 502800, 509472, 511180, 530700, 546795, 566080, 583248, 585600, 603360, 607550, 613416, 636840, 638975, 670400, 679296, 707600, 729060, 741211, 754200, 766770, 777664, 796050, 804480, 817888, 835200, 849120, 874872, 878400, 911325, 920124, 972080, 1005600, 1018944, 1022360, 1061400, 1093590, 1132160, 1150155, 1166496, 1206720, 1215100, 1226832, 1273680, 1277950, 1340800, 1415200, 1458120, 1482422, 1508400, 1533540, 1555328, 1592100, 1635776, 1698240, 1749744, 1756800, 1822650, 1840248, 1916925, 1944160, 2011200, 2037888, 2044720, 2122800, 2187180, 2223633, 2300310, 2332992, 2413440, 2430200, 2453664, 2547360, 2555900, 2733975, 2830400, 2916240, 2964844, 3016800, 3067080, 3184200, 3271552, 3396480, 3499488, 3645300, 3680496, 3706055, 3833850, 3888320, 4022400, 4089440, 4245600, 4374360, 4447266, 4600620, 4665984, 4860400, 4907328, 5094720, 5111800, 5467950, 5660800, 5750775, 5832480, 5929688, 6033600, 6134160, 6368400, 6670899, 6998976, 7290600, 7360992, 7412110, 7667700, 7776640, 8178880, 8491200, 8748720, 8894532, 9201240, 9720800, 9814656, 10189440, 10223600, 10935900, 11118165, 11501550, 11664960, 11859376, 12067200, 12268320, 12736800, 13341798, 13997952, 14581200, 14721984, 14824220, 15335400, 16357760, 16982400, 17497440, 17789064, 18402480, 18530275, 19441600, 20447200, 21871800, 22236330, 23003100, 23329920, 23718752, 24536640, 25473600, 26683596, 29162400, 29443968, 29648440, 30670800, 33354495, 34994880, 35578128, 36804960, 37060550, 38883200, 40894400, 43743600, 44472660, 46006200, 47437504, 49073280, 50947200, 53367192, 55590825, 58324800, 59296880, 61341600, 66708990, 69989760, 71156256, 73609920, 74121100, 81788800, 87487200, 88945320, 92012400, 94875008, 106734384, 111181650, 116649600, 118593760, 122683200, 133417980, 142312512, 147219840, 148242200, 166772475, 174974400, 177890640, 184024800, 213468768, 222363300, 237187520, 245366400, 266835960, 284625024, 296484400, 333544950, 349948800, 355781280, 368049600, 426937536, 444726600, 474375040, 533671920, 592968800, 667089900, 711562560, 736099200, 853875072, 889453200, 1067343840, 1185937600, 1334179800, 1423125120, 1778906400, 2134687680, 2371875200, 2668359600, 3557812800, 4269375360, 5336719200, 7115625600, 10673438400, 21346876800]

約数ペア:

[(1, 21346876800), (2, 10673438400), (3, 7115625600), (4, 5336719200), (5, 4269375360), (6, 3557812800), (8, 2668359600), (9, 2371875200), (10, 2134687680), (12, 1778906400), (15, 1423125120), (16, 1334179800), (18, 1185937600), (20, 1067343840), (24, 889453200), (25, 853875072), (29, 736099200), (30, 711562560), (32, 667089900), (36, 592968800), (40, 533671920), (45, 474375040), (48, 444726600), (50, 426937536), (58, 368049600), (60, 355781280), (61, 349948800), (64, 333544950), (72, 296484400), (75, 284625024), (80, 266835960), (87, 245366400), (90, 237187520), (96, 222363300), (100, 213468768), (116, 184024800), (120, 177890640), (122, 174974400), (128, 166772475), (144, 148242200), (145, 147219840), (150, 142312512), (160, 133417980), (174, 122683200), (180, 118593760), (183, 116649600), (192, 111181650), (200, 106734384), (225, 94875008), (232, 92012400), (240, 88945320), (244, 87487200), (261, 81788800), (288, 74121100), (290, 73609920), (300, 71156256), (305, 69989760), (320, 66708990), (348, 61341600), (360, 59296880), (366, 58324800), (384, 55590825), (400, 53367192), (419, 50947200), (435, 49073280), (450, 47437504), (464, 46006200), (480, 44472660), (488, 43743600), (522, 40894400), (549, 38883200), (576, 37060550), (580, 36804960), (600, 35578128), (610, 34994880), (640, 33354495), (696, 30670800), (720, 29648440), (725, 29443968), (732, 29162400), (800, 26683596), (838, 25473600), (870, 24536640), (900, 23718752), (915, 23329920), (928, 23003100), (960, 22236330), (976, 21871800), (1044, 20447200), (1098, 19441600), (1152, 18530275), (1160, 18402480), (1200, 17789064), (1220, 17497440), (1257, 16982400), (1305, 16357760), (1392, 15335400), (1440, 14824220), (1450, 14721984), (1464, 14581200), (1525, 13997952), (1600, 13341798), (1676, 12736800), (1740, 12268320), (1769, 12067200), (1800, 11859376), (1830, 11664960), (1856, 11501550), (1920, 11118165), (1952, 10935900), (2088, 10223600), (2095, 10189440), (2175, 9814656), (2196, 9720800), (2320, 9201240), (2400, 8894532), (2440, 8748720), (2514, 8491200), (2610, 8178880), (2745, 7776640), (2784, 7667700), (2880, 7412110), (2900, 7360992), (2928, 7290600), (3050, 6998976), (3200, 6670899), (3352, 6368400), (3480, 6134160), (3538, 6033600), (3600, 5929688), (3660, 5832480), (3712, 5750775), (3771, 5660800), (3904, 5467950), (4176, 5111800), (4190, 5094720), (4350, 4907328), (4392, 4860400), (4575, 4665984), (4640, 4600620), (4800, 4447266), (4880, 4374360), (5028, 4245600), (5220, 4089440), (5307, 4022400), (5490, 3888320), (5568, 3833850), (5760, 3706055), (5800, 3680496), (5856, 3645300), (6100, 3499488), (6285, 3396480), (6525, 3271552), (6704, 3184200), (6960, 3067080), (7076, 3016800), (7200, 2964844), (7320, 2916240), (7542, 2830400), (7808, 2733975), (8352, 2555900), (8380, 2547360), (8700, 2453664), (8784, 2430200), (8845, 2413440), (9150, 2332992), (9280, 2300310), (9600, 2223633), (9760, 2187180), (10056, 2122800), (10440, 2044720), (10475, 2037888), (10614, 2011200), (10980, 1944160), (11136, 1916925), (11600, 1840248), (11712, 1822650), (12151, 1756800), (12200, 1749744), (12570, 1698240), (13050, 1635776), (13408, 1592100), (13725, 1555328), (13920, 1533540), (14152, 1508400), (14400, 1482422), (14640, 1458120), (15084, 1415200), (15921, 1340800), (16704, 1277950), (16760, 1273680), (17400, 1226832), (17568, 1215100), (17690, 1206720), (18300, 1166496), (18560, 1150155), (18855, 1132160), (19520, 1093590), (20112, 1061400), (20880, 1022360), (20950, 1018944), (21228, 1005600), (21960, 972080), (23200, 920124), (23424, 911325), (24302, 878400), (24400, 874872), (25140, 849120), (25559, 835200), (26100, 817888), (26535, 804480), (26816, 796050), (27450, 777664), (27840, 766770), (28304, 754200), (28800, 741211), (29280, 729060), (30168, 707600), (31425, 679296), (31842, 670400), (33408, 638975), (33520, 636840), (34800, 613416), (35136, 607550), (35380, 603360), (36453, 585600), (36600, 583248), (37710, 566080), (39040, 546795), (40224, 530700), (41760, 511180), (41900, 509472), (42456, 502800), (43920, 486040), (44225, 482688), (46400, 460062), (48604, 439200), (48800, 437436), (50280, 424560), (51118, 417600), (52200, 408944), (53070, 402240), (53632, 398025), (54900, 388832), (55680, 383385), (56608, 377100), (58560, 364530), (60336, 353800), (60755, 351360), (62850, 339648), (63684, 335200), (67040, 318420), (69600, 306708), (70272, 303775), (70760, 301680), (72906, 292800), (73200, 291624), (75420, 283040), (76677, 278400), (79605, 268160), (80448, 265350), (83520, 255590), (83800, 254736), (84912, 251400), (87840, 243020), (88450, 241344), (92800, 230031), (94275, 226432), (97208, 219600), (97600, 218718), (100560, 212280), (102236, 208800), (104400, 204472), (106140, 201120), (109359, 195200), (109800, 194416), (113216, 188550), (117120, 182265), (120672, 176900), (121510, 175680), (125700, 169824), (127368, 167600), (127795, 167040), (132675, 160896), (134080, 159210), (139200, 153354), (141520, 150840), (145812, 146400)]