61474879440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{12007}}^1$

素因数の和:12586

約数の個数: 240

約数和(自身を含む): 222759159168

約数和(自身を除く): 161284279728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 547, 585, 624, 720, 780, 936, 1040, 1094, 1170, 1560, 1641, 1872, 2188, 2340, 2735, 3120, 3282, 4376, 4680, 4923, 5470, 6564, 7111, 8205, 8752, 9360, 9846, 10940, 12007, 13128, 14222, 16410, 19692, 21333, 21880, 24014, 24615, 26256, 28444, 32820, 35555, 36021, 39384, 42666, 43760, 48028, 49230, 56888, 60035, 63999, 65640, 71110, 72042, 78768, 85332, 96056, 98460, 106665, 108063, 113776, 120070, 127998, 131280, 142220, 144084, 156091, 170664, 180105, 192112, 196920, 213330, 216126, 240140, 255996, 284440, 288168, 312182, 319995, 341328, 360210, 393840, 426660, 432252, 468273, 480280, 511992, 540315, 568880, 576336, 624364, 639990, 720420, 780455, 853320, 864504, 936546, 960560, 1023984, 1080630, 1248728, 1279980, 1404819, 1440840, 1560910, 1706640, 1729008, 1873092, 2161260, 2341365, 2497456, 2559960, 2809638, 2881680, 3121820, 3746184, 4322520, 4682730, 5119920, 5619276, 6243640, 6567829, 7024095, 7492368, 8645040, 9365460, 11238552, 12487280, 13135658, 14048190, 18730920, 19703487, 22477104, 26271316, 28096380, 32839145, 37461840, 39406974, 52542632, 56192760, 59110461, 65678290, 78813948, 85381777, 98517435, 105085264, 112385520, 118220922, 131356580, 157627896, 170763554, 197034870, 236441844, 256145331, 262713160, 295552305, 315255792, 341527108, 394069740, 426908885, 472883688, 512290662, 525426320, 591104610, 683054216, 768435993, 788139480, 853817770, 945767376, 1024581324, 1182209220, 1280726655, 1366108432, 1536871986, 1576278960, 1707635540, 2049162648, 2364418440, 2561453310, 3073743972, 3415271080, 3842179965, 4098325296, 4728836880, 5122906620, 6147487944, 6830542160, 7684359930, 10245813240, 12294975888, 15368719860, 20491626480, 30737439720, 61474879440]

約数ペア:

[(1, 61474879440), (2, 30737439720), (3, 20491626480), (4, 15368719860), (5, 12294975888), (6, 10245813240), (8, 7684359930), (9, 6830542160), (10, 6147487944), (12, 5122906620), (13, 4728836880), (15, 4098325296), (16, 3842179965), (18, 3415271080), (20, 3073743972), (24, 2561453310), (26, 2364418440), (30, 2049162648), (36, 1707635540), (39, 1576278960), (40, 1536871986), (45, 1366108432), (48, 1280726655), (52, 1182209220), (60, 1024581324), (65, 945767376), (72, 853817770), (78, 788139480), (80, 768435993), (90, 683054216), (104, 591104610), (117, 525426320), (120, 512290662), (130, 472883688), (144, 426908885), (156, 394069740), (180, 341527108), (195, 315255792), (208, 295552305), (234, 262713160), (240, 256145331), (260, 236441844), (312, 197034870), (360, 170763554), (390, 157627896), (468, 131356580), (520, 118220922), (547, 112385520), (585, 105085264), (624, 98517435), (720, 85381777), (780, 78813948), (936, 65678290), (1040, 59110461), (1094, 56192760), (1170, 52542632), (1560, 39406974), (1641, 37461840), (1872, 32839145), (2188, 28096380), (2340, 26271316), (2735, 22477104), (3120, 19703487), (3282, 18730920), (4376, 14048190), (4680, 13135658), (4923, 12487280), (5470, 11238552), (6564, 9365460), (7111, 8645040), (8205, 7492368), (8752, 7024095), (9360, 6567829), (9846, 6243640), (10940, 5619276), (12007, 5119920), (13128, 4682730), (14222, 4322520), (16410, 3746184), (19692, 3121820), (21333, 2881680), (21880, 2809638), (24014, 2559960), (24615, 2497456), (26256, 2341365), (28444, 2161260), (32820, 1873092), (35555, 1729008), (36021, 1706640), (39384, 1560910), (42666, 1440840), (43760, 1404819), (48028, 1279980), (49230, 1248728), (56888, 1080630), (60035, 1023984), (63999, 960560), (65640, 936546), (71110, 864504), (72042, 853320), (78768, 780455), (85332, 720420), (96056, 639990), (98460, 624364), (106665, 576336), (108063, 568880), (113776, 540315), (120070, 511992), (127998, 480280), (131280, 468273), (142220, 432252), (144084, 426660), (156091, 393840), (170664, 360210), (180105, 341328), (192112, 319995), (196920, 312182), (213330, 288168), (216126, 284440), (240140, 255996)]