744799398480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1\times {\mathrm{5449}}^1$

素因数の和:6526

約数の個数: 240

約数和(自身を含む): 2515699290000

約数和(自身を除く): 1770899891520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 829, 916, 1145, 1374, 1658, 1832, 2061, 2290, 2487, 2748, 3316, 3435, 3664, 4122, 4145, 4580, 4974, 5449, 5496, 6632, 6870, 7461, 8244, 8290, 9160, 9948, 10305, 10898, 10992, 12435, 13264, 13740, 14922, 16347, 16488, 16580, 18320, 19896, 20610, 21796, 24870, 27245, 27480, 29844, 32694, 32976, 33160, 37305, 39792, 41220, 43592, 49041, 49740, 54490, 54960, 59688, 65388, 66320, 74610, 81735, 82440, 87184, 98082, 99480, 108980, 119376, 130776, 149220, 163470, 164880, 189841, 196164, 198960, 217960, 245205, 261552, 298440, 326940, 379682, 392328, 435920, 490410, 569523, 596880, 653880, 759364, 784656, 949205, 980820, 1139046, 1247821, 1307760, 1518728, 1708569, 1898410, 1961640, 2278092, 2495642, 2847615, 3037456, 3417138, 3743463, 3796820, 3923280, 4517221, 4556184, 4991284, 5695230, 6239105, 6834276, 7486926, 7593640, 8542845, 9034442, 9112368, 9982568, 11230389, 11390460, 12478210, 13551663, 13668552, 14973852, 15187280, 17085690, 18068884, 18717315, 19965136, 22460778, 22586105, 22780920, 24956420, 27103326, 27337104, 29947704, 34171380, 36137768, 37434630, 40654989, 44921556, 45172210, 45561840, 49912840, 54206652, 56151945, 59895408, 67758315, 68342760, 72275536, 74869260, 81309978, 89843112, 90344420, 99825680, 108413304, 112303890, 135516630, 136685520, 149738520, 162619956, 179686224, 180688840, 203274945, 216826608, 224607780, 271033260, 299477040, 325239912, 361377680, 406549890, 449215560, 542066520, 650479824, 813099780, 898431120, 1034443609, 1084133040, 1626199560, 2068887218, 3103330827, 3252399120, 4137774436, 5172218045, 6206661654, 8275548872, 9309992481, 10344436090, 12413323308, 15516654135, 16551097744, 18619984962, 20688872180, 24826646616, 31033308270, 37239969924, 41377744360, 46549962405, 49653293232, 62066616540, 74479939848, 82755488720, 93099924810, 124133233080, 148959879696, 186199849620, 248266466160, 372399699240, 744799398480]

約数ペア:

[(1, 744799398480), (2, 372399699240), (3, 248266466160), (4, 186199849620), (5, 148959879696), (6, 124133233080), (8, 93099924810), (9, 82755488720), (10, 74479939848), (12, 62066616540), (15, 49653293232), (16, 46549962405), (18, 41377744360), (20, 37239969924), (24, 31033308270), (30, 24826646616), (36, 20688872180), (40, 18619984962), (45, 16551097744), (48, 15516654135), (60, 12413323308), (72, 10344436090), (80, 9309992481), (90, 8275548872), (120, 6206661654), (144, 5172218045), (180, 4137774436), (229, 3252399120), (240, 3103330827), (360, 2068887218), (458, 1626199560), (687, 1084133040), (720, 1034443609), (829, 898431120), (916, 813099780), (1145, 650479824), (1374, 542066520), (1658, 449215560), (1832, 406549890), (2061, 361377680), (2290, 325239912), (2487, 299477040), (2748, 271033260), (3316, 224607780), (3435, 216826608), (3664, 203274945), (4122, 180688840), (4145, 179686224), (4580, 162619956), (4974, 149738520), (5449, 136685520), (5496, 135516630), (6632, 112303890), (6870, 108413304), (7461, 99825680), (8244, 90344420), (8290, 89843112), (9160, 81309978), (9948, 74869260), (10305, 72275536), (10898, 68342760), (10992, 67758315), (12435, 59895408), (13264, 56151945), (13740, 54206652), (14922, 49912840), (16347, 45561840), (16488, 45172210), (16580, 44921556), (18320, 40654989), (19896, 37434630), (20610, 36137768), (21796, 34171380), (24870, 29947704), (27245, 27337104), (27480, 27103326), (29844, 24956420), (32694, 22780920), (32976, 22586105), (33160, 22460778), (37305, 19965136), (39792, 18717315), (41220, 18068884), (43592, 17085690), (49041, 15187280), (49740, 14973852), (54490, 13668552), (54960, 13551663), (59688, 12478210), (65388, 11390460), (66320, 11230389), (74610, 9982568), (81735, 9112368), (82440, 9034442), (87184, 8542845), (98082, 7593640), (99480, 7486926), (108980, 6834276), (119376, 6239105), (130776, 5695230), (149220, 4991284), (163470, 4556184), (164880, 4517221), (189841, 3923280), (196164, 3796820), (198960, 3743463), (217960, 3417138), (245205, 3037456), (261552, 2847615), (298440, 2495642), (326940, 2278092), (379682, 1961640), (392328, 1898410), (435920, 1708569), (490410, 1518728), (569523, 1307760), (596880, 1247821), (653880, 1139046), (759364, 980820), (784656, 949205)]