2029201600

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1323

約数の個数: 168

約数和(自身を含む): 5377879008

約数和(自身を除く): 3348677408

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 61, 64, 68, 80, 85, 100, 122, 136, 160, 170, 200, 244, 272, 305, 320, 340, 400, 425, 488, 544, 610, 680, 800, 850, 976, 1037, 1088, 1220, 1223, 1360, 1525, 1600, 1700, 1952, 2074, 2440, 2446, 2720, 3050, 3400, 3904, 4148, 4880, 4892, 5185, 5440, 6100, 6115, 6800, 8296, 9760, 9784, 10370, 12200, 12230, 13600, 16592, 19520, 19568, 20740, 20791, 24400, 24460, 25925, 27200, 30575, 33184, 39136, 41480, 41582, 48800, 48920, 51850, 61150, 66368, 74603, 78272, 82960, 83164, 97600, 97840, 103700, 103955, 122300, 149206, 165920, 166328, 195680, 207400, 207910, 244600, 298412, 331840, 332656, 373015, 391360, 414800, 415820, 489200, 519775, 596824, 665312, 746030, 829600, 831640, 978400, 1039550, 1193648, 1268251, 1330624, 1492060, 1659200, 1663280, 1865075, 1956800, 2079100, 2387296, 2536502, 2984120, 3326560, 3730150, 4158200, 4774592, 5073004, 5968240, 6341255, 6653120, 7460300, 8316400, 10146008, 11936480, 12682510, 14920600, 16632800, 20292016, 23872960, 25365020, 29841200, 31706275, 33265600, 40584032, 50730040, 59682400, 63412550, 81168064, 101460080, 119364800, 126825100, 202920160, 253650200, 405840320, 507300400, 1014600800, 2029201600]

約数ペア:

[(1, 2029201600), (2, 1014600800), (4, 507300400), (5, 405840320), (8, 253650200), (10, 202920160), (16, 126825100), (17, 119364800), (20, 101460080), (25, 81168064), (32, 63412550), (34, 59682400), (40, 50730040), (50, 40584032), (61, 33265600), (64, 31706275), (68, 29841200), (80, 25365020), (85, 23872960), (100, 20292016), (122, 16632800), (136, 14920600), (160, 12682510), (170, 11936480), (200, 10146008), (244, 8316400), (272, 7460300), (305, 6653120), (320, 6341255), (340, 5968240), (400, 5073004), (425, 4774592), (488, 4158200), (544, 3730150), (610, 3326560), (680, 2984120), (800, 2536502), (850, 2387296), (976, 2079100), (1037, 1956800), (1088, 1865075), (1220, 1663280), (1223, 1659200), (1360, 1492060), (1525, 1330624), (1600, 1268251), (1700, 1193648), (1952, 1039550), (2074, 978400), (2440, 831640), (2446, 829600), (2720, 746030), (3050, 665312), (3400, 596824), (3904, 519775), (4148, 489200), (4880, 415820), (4892, 414800), (5185, 391360), (5440, 373015), (6100, 332656), (6115, 331840), (6800, 298412), (8296, 244600), (9760, 207910), (9784, 207400), (10370, 195680), (12200, 166328), (12230, 165920), (13600, 149206), (16592, 122300), (19520, 103955), (19568, 103700), (20740, 97840), (20791, 97600), (24400, 83164), (24460, 82960), (25925, 78272), (27200, 74603), (30575, 66368), (33184, 61150), (39136, 51850), (41480, 48920), (41582, 48800)]