18588045320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{6257}}^1$

素因数の和:6507

約数の個数: 128

約数和(自身を含む): 46837375200

約数和(自身を除く): 28249329880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 197, 232, 260, 290, 377, 394, 520, 580, 754, 788, 985, 1160, 1508, 1576, 1885, 1970, 2561, 3016, 3770, 3940, 5122, 5713, 6257, 7540, 7880, 10244, 11426, 12514, 12805, 15080, 20488, 22852, 25028, 25610, 28565, 31285, 45704, 50056, 51220, 57130, 62570, 74269, 81341, 102440, 114260, 125140, 148538, 162682, 181453, 228520, 250280, 297076, 325364, 362906, 371345, 406705, 594152, 650728, 725812, 742690, 813410, 907265, 1232629, 1451624, 1485380, 1626820, 1814530, 2358889, 2465258, 2970760, 3253640, 3629060, 4717778, 4930516, 6163145, 7258120, 9435556, 9861032, 11794445, 12326290, 16024177, 18871112, 23588890, 24652580, 32048354, 35746241, 47177780, 49305160, 64096708, 71492482, 80120885, 94355560, 128193416, 142984964, 160241770, 178731205, 285969928, 320483540, 357462410, 464701133, 640967080, 714924820, 929402266, 1429849640, 1858804532, 2323505665, 3717609064, 4647011330, 9294022660, 18588045320]

約数ペア:

[(1, 18588045320), (2, 9294022660), (4, 4647011330), (5, 3717609064), (8, 2323505665), (10, 1858804532), (13, 1429849640), (20, 929402266), (26, 714924820), (29, 640967080), (40, 464701133), (52, 357462410), (58, 320483540), (65, 285969928), (104, 178731205), (116, 160241770), (130, 142984964), (145, 128193416), (197, 94355560), (232, 80120885), (260, 71492482), (290, 64096708), (377, 49305160), (394, 47177780), (520, 35746241), (580, 32048354), (754, 24652580), (788, 23588890), (985, 18871112), (1160, 16024177), (1508, 12326290), (1576, 11794445), (1885, 9861032), (1970, 9435556), (2561, 7258120), (3016, 6163145), (3770, 4930516), (3940, 4717778), (5122, 3629060), (5713, 3253640), (6257, 2970760), (7540, 2465258), (7880, 2358889), (10244, 1814530), (11426, 1626820), (12514, 1485380), (12805, 1451624), (15080, 1232629), (20488, 907265), (22852, 813410), (25028, 742690), (25610, 725812), (28565, 650728), (31285, 594152), (45704, 406705), (50056, 371345), (51220, 362906), (57130, 325364), (62570, 297076), (74269, 250280), (81341, 228520), (102440, 181453), (114260, 162682), (125140, 148538)]