14767492220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{3319}}^1$

素因数の和:3607

約数の個数: 96

約数和(自身を含む): 33928540800

約数和(自身を除く): 19161048580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 109, 130, 157, 218, 260, 314, 436, 545, 628, 785, 1090, 1417, 1570, 2041, 2180, 2834, 3140, 3319, 4082, 5668, 6638, 7085, 8164, 10205, 13276, 14170, 16595, 17113, 20410, 28340, 33190, 34226, 40820, 43147, 66380, 68452, 85565, 86294, 171130, 172588, 215735, 222469, 342260, 361771, 431470, 444938, 521083, 723542, 862940, 889876, 1042166, 1112345, 1447084, 1808855, 2084332, 2224690, 2605415, 3617710, 4449380, 4703023, 5210830, 6774079, 7235420, 9406046, 10421660, 13548158, 18812092, 23515115, 27096316, 33870395, 47030230, 56798047, 67740790, 94060460, 113596094, 135481580, 227192188, 283990235, 567980470, 738374611, 1135960940, 1476749222, 2953498444, 3691873055, 7383746110, 14767492220]

約数ペア:

[(1, 14767492220), (2, 7383746110), (4, 3691873055), (5, 2953498444), (10, 1476749222), (13, 1135960940), (20, 738374611), (26, 567980470), (52, 283990235), (65, 227192188), (109, 135481580), (130, 113596094), (157, 94060460), (218, 67740790), (260, 56798047), (314, 47030230), (436, 33870395), (545, 27096316), (628, 23515115), (785, 18812092), (1090, 13548158), (1417, 10421660), (1570, 9406046), (2041, 7235420), (2180, 6774079), (2834, 5210830), (3140, 4703023), (3319, 4449380), (4082, 3617710), (5668, 2605415), (6638, 2224690), (7085, 2084332), (8164, 1808855), (10205, 1447084), (13276, 1112345), (14170, 1042166), (16595, 889876), (17113, 862940), (20410, 723542), (28340, 521083), (33190, 444938), (34226, 431470), (40820, 361771), (43147, 342260), (66380, 222469), (68452, 215735), (85565, 172588), (86294, 171130)]