21512282400

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2058

約数の個数: 576

約数和(自身を含む): 90181728000

約数和(自身を除く): 68669445600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 73, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 146, 150, 160, 168, 175, 180, 189, 200, 210, 216, 219, 224, 225, 240, 252, 270, 280, 288, 292, 300, 315, 336, 350, 360, 365, 378, 400, 420, 432, 438, 450, 480, 504, 511, 525, 540, 560, 584, 600, 630, 657, 672, 675, 700, 720, 730, 756, 800, 840, 864, 876, 900, 945, 1008, 1022, 1050, 1080, 1095, 1120, 1168, 1200, 1260, 1314, 1350, 1400, 1440, 1460, 1512, 1533, 1575, 1680, 1752, 1800, 1825, 1890, 1949, 1971, 2016, 2044, 2100, 2160, 2190, 2336, 2400, 2520, 2555, 2628, 2700, 2800, 2920, 3024, 3066, 3150, 3285, 3360, 3504, 3600, 3650, 3780, 3898, 3942, 4088, 4200, 4320, 4380, 4599, 4725, 5040, 5110, 5256, 5400, 5475, 5600, 5840, 5847, 6048, 6132, 6300, 6570, 7008, 7200, 7300, 7560, 7665, 7796, 7884, 8176, 8400, 8760, 9198, 9450, 9745, 9855, 10080, 10220, 10512, 10800, 10950, 11680, 11694, 12264, 12600, 12775, 13140, 13643, 13797, 14600, 15120, 15330, 15592, 15768, 16352, 16425, 16800, 17520, 17541, 18396, 18900, 19490, 19710, 20440, 21024, 21600, 21900, 22995, 23388, 24528, 25200, 25550, 26280, 27286, 27594, 29200, 29235, 30240, 30660, 31184, 31536, 32850, 35040, 35082, 36792, 37800, 38325, 38980, 39420, 40880, 40929, 43800, 45990, 46776, 48725, 49056, 49275, 50400, 51100, 52560, 52623, 54572, 55188, 58400, 58470, 61320, 62368, 63072, 65700, 68215, 68985, 70164, 73584, 75600, 76650, 77960, 78840, 81760, 81858, 87600, 87705, 91980, 93552, 97450, 98550, 102200, 105120, 105246, 109144, 110376, 114975, 116940, 122640, 122787, 131400, 136430, 137970, 140328, 142277, 146175, 147168, 151200, 153300, 155920, 157680, 163716, 175200, 175410, 183960, 187104, 194900, 197100, 204400, 204645, 210492, 218288, 220752, 229950, 233880, 245280, 245574, 262800, 263115, 272860, 275940, 280656, 284554, 292350, 306600, 311840, 315360, 327432, 341075, 344925, 350820, 367920, 368361, 389800, 394200, 408800, 409290, 420984, 426831, 436576, 438525, 441504, 459900, 467760, 491148, 525600, 526230, 545720, 551880, 561312, 569108, 584700, 613200, 613935, 654864, 682150, 689850, 701640, 711385, 735840, 736722, 779600, 788400, 818580, 841968, 853662, 877050, 919800, 935520, 982296, 995939, 1023225, 1052460, 1091440, 1103760, 1138216, 1169400, 1226400, 1227870, 1280493, 1309728, 1315575, 1364300, 1379700, 1403280, 1422770, 1473444, 1559200, 1576800, 1637160, 1683936, 1707324, 1754100, 1839600, 1841805, 1964592, 1991878, 2046450, 2104920, 2134155, 2182880, 2207520, 2276432, 2338800, 2455740, 2560986, 2631150, 2728600, 2759400, 2806560, 2845540, 2946888, 2987817, 3069675, 3274320, 3414648, 3508200, 3556925, 3679200, 3683610, 3841479, 3929184, 3983756, 4092900, 4209840, 4268310, 4552864, 4677600, 4911480, 4979695, 5121972, 5262300, 5457200, 5518800, 5691080, 5893776, 5975634, 6139350, 6402465, 6548640, 6829296, 7016400, 7113850, 7367220, 7682958, 7967512, 8185800, 8419680, 8536620, 8963451, 9209025, 9822960, 9959390, 10243944, 10524600, 10670775, 10914400, 11037600, 11382160, 11787552, 11951268, 12278700, 12804930, 13658592, 14032800, 14227700, 14734440, 14939085, 15365916, 15935024, 16371600, 17073240, 17926902, 18418050, 19207395, 19645920, 19918780, 20487888, 21049200, 21341550, 22764320, 23902536, 24557400, 24898475, 25609860, 26890353, 28455400, 29468880, 29878170, 30731832, 31870048, 32012325, 32743200, 34146480, 35853804, 36836100, 38414790, 39837560, 40975776, 42098400, 42683100, 44817255, 47805072, 49114800, 49796950, 51219720, 53780706, 56910800, 58937760, 59756340, 61463664, 64024650, 68292960, 71707608, 73672200, 74695425, 76829580, 79675120, 85366200, 89634510, 95610144, 96036975, 98229600, 99593900, 102439440, 107561412, 113821600, 119512680, 122927328, 128049300, 134451765, 143415216, 147344400, 149390850, 153659160, 159350240, 170732400, 179269020, 192073950, 199187800, 204878880, 215122824, 224086275, 239025360, 256098600, 268903530, 286830432, 294688800, 298781700, 307318320, 341464800, 358538040, 384147900, 398375600, 430245648, 448172550, 478050720, 512197200, 537807060, 597563400, 614636640, 672258825, 717076080, 768295800, 796751200, 860491296, 896345100, 1024394400, 1075614120, 1195126800, 1344517650, 1434152160, 1536591600, 1792690200, 2151228240, 2390253600, 2689035300, 3073183200, 3585380400, 4302456480, 5378070600, 7170760800, 10756141200, 21512282400]

約数ペア:

[(1, 21512282400), (2, 10756141200), (3, 7170760800), (4, 5378070600), (5, 4302456480), (6, 3585380400), (7, 3073183200), (8, 2689035300), (9, 2390253600), (10, 2151228240), (12, 1792690200), (14, 1536591600), (15, 1434152160), (16, 1344517650), (18, 1195126800), (20, 1075614120), (21, 1024394400), (24, 896345100), (25, 860491296), (27, 796751200), (28, 768295800), (30, 717076080), (32, 672258825), (35, 614636640), (36, 597563400), (40, 537807060), (42, 512197200), (45, 478050720), (48, 448172550), (50, 430245648), (54, 398375600), (56, 384147900), (60, 358538040), (63, 341464800), (70, 307318320), (72, 298781700), (73, 294688800), (75, 286830432), (80, 268903530), (84, 256098600), (90, 239025360), (96, 224086275), (100, 215122824), (105, 204878880), (108, 199187800), (112, 192073950), (120, 179269020), (126, 170732400), (135, 159350240), (140, 153659160), (144, 149390850), (146, 147344400), (150, 143415216), (160, 134451765), (168, 128049300), (175, 122927328), (180, 119512680), (189, 113821600), (200, 107561412), (210, 102439440), (216, 99593900), (219, 98229600), (224, 96036975), (225, 95610144), (240, 89634510), (252, 85366200), (270, 79675120), (280, 76829580), (288, 74695425), (292, 73672200), (300, 71707608), (315, 68292960), (336, 64024650), (350, 61463664), (360, 59756340), (365, 58937760), (378, 56910800), (400, 53780706), (420, 51219720), (432, 49796950), (438, 49114800), (450, 47805072), (480, 44817255), (504, 42683100), (511, 42098400), (525, 40975776), (540, 39837560), (560, 38414790), (584, 36836100), (600, 35853804), (630, 34146480), (657, 32743200), (672, 32012325), (675, 31870048), (700, 30731832), (720, 29878170), (730, 29468880), (756, 28455400), (800, 26890353), (840, 25609860), (864, 24898475), (876, 24557400), (900, 23902536), (945, 22764320), (1008, 21341550), (1022, 21049200), (1050, 20487888), (1080, 19918780), (1095, 19645920), (1120, 19207395), (1168, 18418050), (1200, 17926902), (1260, 17073240), (1314, 16371600), (1350, 15935024), (1400, 15365916), (1440, 14939085), (1460, 14734440), (1512, 14227700), (1533, 14032800), (1575, 13658592), (1680, 12804930), (1752, 12278700), (1800, 11951268), (1825, 11787552), (1890, 11382160), (1949, 11037600), (1971, 10914400), (2016, 10670775), (2044, 10524600), (2100, 10243944), (2160, 9959390), (2190, 9822960), (2336, 9209025), (2400, 8963451), (2520, 8536620), (2555, 8419680), (2628, 8185800), (2700, 7967512), (2800, 7682958), (2920, 7367220), (3024, 7113850), (3066, 7016400), (3150, 6829296), (3285, 6548640), (3360, 6402465), (3504, 6139350), (3600, 5975634), (3650, 5893776), (3780, 5691080), (3898, 5518800), (3942, 5457200), (4088, 5262300), (4200, 5121972), (4320, 4979695), (4380, 4911480), (4599, 4677600), (4725, 4552864), (5040, 4268310), (5110, 4209840), (5256, 4092900), (5400, 3983756), (5475, 3929184), (5600, 3841479), (5840, 3683610), (5847, 3679200), (6048, 3556925), (6132, 3508200), (6300, 3414648), (6570, 3274320), (7008, 3069675), (7200, 2987817), (7300, 2946888), (7560, 2845540), (7665, 2806560), (7796, 2759400), (7884, 2728600), (8176, 2631150), (8400, 2560986), (8760, 2455740), (9198, 2338800), (9450, 2276432), (9745, 2207520), (9855, 2182880), (10080, 2134155), (10220, 2104920), (10512, 2046450), (10800, 1991878), (10950, 1964592), (11680, 1841805), (11694, 1839600), (12264, 1754100), (12600, 1707324), (12775, 1683936), (13140, 1637160), (13643, 1576800), (13797, 1559200), (14600, 1473444), (15120, 1422770), (15330, 1403280), (15592, 1379700), (15768, 1364300), (16352, 1315575), (16425, 1309728), (16800, 1280493), (17520, 1227870), (17541, 1226400), (18396, 1169400), (18900, 1138216), (19490, 1103760), (19710, 1091440), (20440, 1052460), (21024, 1023225), (21600, 995939), (21900, 982296), (22995, 935520), (23388, 919800), (24528, 877050), (25200, 853662), (25550, 841968), (26280, 818580), (27286, 788400), (27594, 779600), (29200, 736722), (29235, 735840), (30240, 711385), (30660, 701640), (31184, 689850), (31536, 682150), (32850, 654864), (35040, 613935), (35082, 613200), (36792, 584700), (37800, 569108), (38325, 561312), (38980, 551880), (39420, 545720), (40880, 526230), (40929, 525600), (43800, 491148), (45990, 467760), (46776, 459900), (48725, 441504), (49056, 438525), (49275, 436576), (50400, 426831), (51100, 420984), (52560, 409290), (52623, 408800), (54572, 394200), (55188, 389800), (58400, 368361), (58470, 367920), (61320, 350820), (62368, 344925), (63072, 341075), (65700, 327432), (68215, 315360), (68985, 311840), (70164, 306600), (73584, 292350), (75600, 284554), (76650, 280656), (77960, 275940), (78840, 272860), (81760, 263115), (81858, 262800), (87600, 245574), (87705, 245280), (91980, 233880), (93552, 229950), (97450, 220752), (98550, 218288), (102200, 210492), (105120, 204645), (105246, 204400), (109144, 197100), (110376, 194900), (114975, 187104), (116940, 183960), (122640, 175410), (122787, 175200), (131400, 163716), (136430, 157680), (137970, 155920), (140328, 153300), (142277, 151200), (146175, 147168)]