203996563560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{162973}}^1$

素因数の和:163073

約数の個数: 256

約数和(自身を含む): 727515936000

約数和(自身を除く): 523519372440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 61, 72, 76, 90, 95, 108, 114, 120, 122, 135, 152, 171, 180, 183, 190, 216, 228, 244, 270, 285, 305, 342, 360, 366, 380, 456, 488, 513, 540, 549, 570, 610, 684, 732, 760, 855, 915, 1026, 1080, 1098, 1140, 1159, 1220, 1368, 1464, 1647, 1710, 1830, 2052, 2196, 2280, 2318, 2440, 2565, 2745, 3294, 3420, 3477, 3660, 4104, 4392, 4636, 5130, 5490, 5795, 6588, 6840, 6954, 7320, 8235, 9272, 10260, 10431, 10980, 11590, 13176, 13908, 16470, 17385, 20520, 20862, 21960, 23180, 27816, 31293, 32940, 34770, 41724, 46360, 52155, 62586, 65880, 69540, 83448, 104310, 125172, 139080, 156465, 162973, 208620, 250344, 312930, 325946, 417240, 488919, 625860, 651892, 814865, 977838, 1251720, 1303784, 1466757, 1629730, 1955676, 2444595, 2933514, 3096487, 3259460, 3911352, 4400271, 4889190, 5867028, 6192974, 6518920, 7333785, 8800542, 9289461, 9778380, 9941353, 11734056, 12385948, 14667570, 15482435, 17601084, 18578922, 19556760, 19882706, 22001355, 24771896, 27868383, 29335140, 29824059, 30964870, 35202168, 37157844, 39765412, 44002710, 46447305, 49706765, 55736766, 58670280, 59648118, 61929740, 74315688, 79530824, 83605149, 88005420, 89472177, 92894610, 99413530, 111473532, 119296236, 123859480, 139341915, 149120295, 167210298, 176010840, 178944354, 185789220, 188885707, 198827060, 222947064, 238592472, 268416531, 278683830, 298240590, 334420596, 357888708, 371578440, 377771414, 397654120, 418025745, 447360885, 536833062, 557367660, 566657121, 596481180, 668841192, 715777416, 755542828, 836051490, 894721770, 944428535, 1073666124, 1114735320, 1133314242, 1192962360, 1342082655, 1511085656, 1672102980, 1699971363, 1789443540, 1888857070, 2147332248, 2266628484, 2684165310, 2833285605, 3344205960, 3399942726, 3578887080, 3777714140, 4533256968, 5099914089, 5368330620, 5666571210, 6799885452, 7555428280, 8499856815, 10199828178, 10736661240, 11333142420, 13599770904, 16999713630, 20399656356, 22666284840, 25499570445, 33999427260, 40799312712, 50999140890, 67998854520, 101998281780, 203996563560]

約数ペア:

[(1, 203996563560), (2, 101998281780), (3, 67998854520), (4, 50999140890), (5, 40799312712), (6, 33999427260), (8, 25499570445), (9, 22666284840), (10, 20399656356), (12, 16999713630), (15, 13599770904), (18, 11333142420), (19, 10736661240), (20, 10199828178), (24, 8499856815), (27, 7555428280), (30, 6799885452), (36, 5666571210), (38, 5368330620), (40, 5099914089), (45, 4533256968), (54, 3777714140), (57, 3578887080), (60, 3399942726), (61, 3344205960), (72, 2833285605), (76, 2684165310), (90, 2266628484), (95, 2147332248), (108, 1888857070), (114, 1789443540), (120, 1699971363), (122, 1672102980), (135, 1511085656), (152, 1342082655), (171, 1192962360), (180, 1133314242), (183, 1114735320), (190, 1073666124), (216, 944428535), (228, 894721770), (244, 836051490), (270, 755542828), (285, 715777416), (305, 668841192), (342, 596481180), (360, 566657121), (366, 557367660), (380, 536833062), (456, 447360885), (488, 418025745), (513, 397654120), (540, 377771414), (549, 371578440), (570, 357888708), (610, 334420596), (684, 298240590), (732, 278683830), (760, 268416531), (855, 238592472), (915, 222947064), (1026, 198827060), (1080, 188885707), (1098, 185789220), (1140, 178944354), (1159, 176010840), (1220, 167210298), (1368, 149120295), (1464, 139341915), (1647, 123859480), (1710, 119296236), (1830, 111473532), (2052, 99413530), (2196, 92894610), (2280, 89472177), (2318, 88005420), (2440, 83605149), (2565, 79530824), (2745, 74315688), (3294, 61929740), (3420, 59648118), (3477, 58670280), (3660, 55736766), (4104, 49706765), (4392, 46447305), (4636, 44002710), (5130, 39765412), (5490, 37157844), (5795, 35202168), (6588, 30964870), (6840, 29824059), (6954, 29335140), (7320, 27868383), (8235, 24771896), (9272, 22001355), (10260, 19882706), (10431, 19556760), (10980, 18578922), (11590, 17601084), (13176, 15482435), (13908, 14667570), (16470, 12385948), (17385, 11734056), (20520, 9941353), (20862, 9778380), (21960, 9289461), (23180, 8800542), (27816, 7333785), (31293, 6518920), (32940, 6192974), (34770, 5867028), (41724, 4889190), (46360, 4400271), (52155, 3911352), (62586, 3259460), (65880, 3096487), (69540, 2933514), (83448, 2444595), (104310, 1955676), (125172, 1629730), (139080, 1466757), (156465, 1303784), (162973, 1251720), (208620, 977838), (250344, 814865), (312930, 651892), (325946, 625860), (417240, 488919)]