4711397880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{37643}}^1$

素因数の和:37813

約数の個数: 128

約数和(自身を含む): 16262208000

約数和(自身を除く): 11550810120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 420, 447, 596, 745, 840, 894, 1043, 1192, 1490, 1788, 2086, 2235, 2980, 3129, 3576, 4172, 4470, 5215, 5960, 6258, 8344, 8940, 10430, 12516, 15645, 17880, 20860, 25032, 31290, 37643, 41720, 62580, 75286, 112929, 125160, 150572, 188215, 225858, 263501, 301144, 376430, 451716, 527002, 564645, 752860, 790503, 903432, 1054004, 1129290, 1317505, 1505720, 1581006, 2108008, 2258580, 2635010, 3162012, 3952515, 4517160, 5270020, 5608807, 6324024, 7905030, 10540040, 11217614, 15810060, 16826421, 22435228, 28044035, 31620120, 33652842, 39261649, 44870456, 56088070, 67305684, 78523298, 84132105, 112176140, 117784947, 134611368, 157046596, 168264210, 196308245, 224352280, 235569894, 314093192, 336528420, 392616490, 471139788, 588924735, 673056840, 785232980, 942279576, 1177849470, 1570465960, 2355698940, 4711397880]

約数ペア:

[(1, 4711397880), (2, 2355698940), (3, 1570465960), (4, 1177849470), (5, 942279576), (6, 785232980), (7, 673056840), (8, 588924735), (10, 471139788), (12, 392616490), (14, 336528420), (15, 314093192), (20, 235569894), (21, 224352280), (24, 196308245), (28, 168264210), (30, 157046596), (35, 134611368), (40, 117784947), (42, 112176140), (56, 84132105), (60, 78523298), (70, 67305684), (84, 56088070), (105, 44870456), (120, 39261649), (140, 33652842), (149, 31620120), (168, 28044035), (210, 22435228), (280, 16826421), (298, 15810060), (420, 11217614), (447, 10540040), (596, 7905030), (745, 6324024), (840, 5608807), (894, 5270020), (1043, 4517160), (1192, 3952515), (1490, 3162012), (1788, 2635010), (2086, 2258580), (2235, 2108008), (2980, 1581006), (3129, 1505720), (3576, 1317505), (4172, 1129290), (4470, 1054004), (5215, 903432), (5960, 790503), (6258, 752860), (8344, 564645), (8940, 527002), (10430, 451716), (12516, 376430), (15645, 301144), (17880, 263501), (20860, 225858), (25032, 188215), (31290, 150572), (37643, 125160), (41720, 112929), (62580, 75286)]