19833968400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4337}}^1$

素因数の和:4498

約数の個数: 240

約数和(自身を含む): 65900674944

約数和(自身を除く): 46066706544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 103, 111, 120, 148, 150, 185, 200, 206, 222, 240, 296, 300, 309, 370, 400, 412, 444, 515, 555, 592, 600, 618, 740, 824, 888, 925, 1030, 1110, 1200, 1236, 1480, 1545, 1648, 1776, 1850, 2060, 2220, 2472, 2575, 2775, 2960, 3090, 3700, 3811, 4120, 4337, 4440, 4944, 5150, 5550, 6180, 7400, 7622, 7725, 8240, 8674, 8880, 10300, 11100, 11433, 12360, 13011, 14800, 15244, 15450, 17348, 19055, 20600, 21685, 22200, 22866, 24720, 26022, 30488, 30900, 34696, 38110, 41200, 43370, 44400, 45732, 52044, 57165, 60976, 61800, 65055, 69392, 76220, 86740, 91464, 95275, 104088, 108425, 114330, 123600, 130110, 152440, 160469, 173480, 182928, 190550, 208176, 216850, 228660, 260220, 285825, 304880, 320938, 325275, 346960, 381100, 433700, 446711, 457320, 481407, 520440, 571650, 641876, 650550, 762200, 802345, 867400, 893422, 914640, 962814, 1040880, 1143300, 1283752, 1301100, 1340133, 1524400, 1604690, 1734800, 1786844, 1925628, 2233555, 2286600, 2407035, 2567504, 2602200, 2680266, 3209380, 3573688, 3851256, 4011725, 4467110, 4573200, 4814070, 5204400, 5360532, 6418760, 6700665, 7147376, 7702512, 8023450, 8934220, 9628140, 10721064, 11167775, 12035175, 12837520, 13401330, 16046900, 16528307, 17868440, 19256280, 21442128, 22335550, 24070350, 26802660, 32093800, 33056614, 33503325, 35736880, 38512560, 44671100, 48140700, 49584921, 53605320, 64187600, 66113228, 67006650, 82641535, 89342200, 96281400, 99169842, 107210640, 132226456, 134013300, 165283070, 178684400, 192562800, 198339684, 247924605, 264452912, 268026600, 330566140, 396679368, 413207675, 495849210, 536053200, 661132280, 793358736, 826415350, 991698420, 1239623025, 1322264560, 1652830700, 1983396840, 2479246050, 3305661400, 3966793680, 4958492100, 6611322800, 9916984200, 19833968400]

約数ペア:

[(1, 19833968400), (2, 9916984200), (3, 6611322800), (4, 4958492100), (5, 3966793680), (6, 3305661400), (8, 2479246050), (10, 1983396840), (12, 1652830700), (15, 1322264560), (16, 1239623025), (20, 991698420), (24, 826415350), (25, 793358736), (30, 661132280), (37, 536053200), (40, 495849210), (48, 413207675), (50, 396679368), (60, 330566140), (74, 268026600), (75, 264452912), (80, 247924605), (100, 198339684), (103, 192562800), (111, 178684400), (120, 165283070), (148, 134013300), (150, 132226456), (185, 107210640), (200, 99169842), (206, 96281400), (222, 89342200), (240, 82641535), (296, 67006650), (300, 66113228), (309, 64187600), (370, 53605320), (400, 49584921), (412, 48140700), (444, 44671100), (515, 38512560), (555, 35736880), (592, 33503325), (600, 33056614), (618, 32093800), (740, 26802660), (824, 24070350), (888, 22335550), (925, 21442128), (1030, 19256280), (1110, 17868440), (1200, 16528307), (1236, 16046900), (1480, 13401330), (1545, 12837520), (1648, 12035175), (1776, 11167775), (1850, 10721064), (2060, 9628140), (2220, 8934220), (2472, 8023450), (2575, 7702512), (2775, 7147376), (2960, 6700665), (3090, 6418760), (3700, 5360532), (3811, 5204400), (4120, 4814070), (4337, 4573200), (4440, 4467110), (4944, 4011725), (5150, 3851256), (5550, 3573688), (6180, 3209380), (7400, 2680266), (7622, 2602200), (7725, 2567504), (8240, 2407035), (8674, 2286600), (8880, 2233555), (10300, 1925628), (11100, 1786844), (11433, 1734800), (12360, 1604690), (13011, 1524400), (14800, 1340133), (15244, 1301100), (15450, 1283752), (17348, 1143300), (19055, 1040880), (20600, 962814), (21685, 914640), (22200, 893422), (22866, 867400), (24720, 802345), (26022, 762200), (30488, 650550), (30900, 641876), (34696, 571650), (38110, 520440), (41200, 481407), (43370, 457320), (44400, 446711), (45732, 433700), (52044, 381100), (57165, 346960), (60976, 325275), (61800, 320938), (65055, 304880), (69392, 285825), (76220, 260220), (86740, 228660), (91464, 216850), (95275, 208176), (104088, 190550), (108425, 182928), (114330, 173480), (123600, 160469), (130110, 152440)]