4168642140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{9043}}^1$

素因数の和:9268

約数の個数: 144

約数和(自身を含む): 13688202528

約数和(自身を除く): 9519560388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 197, 234, 260, 390, 394, 468, 585, 591, 780, 788, 985, 1170, 1182, 1773, 1970, 2340, 2364, 2561, 2955, 3546, 3940, 5122, 5910, 7092, 7683, 8865, 9043, 10244, 11820, 12805, 15366, 17730, 18086, 23049, 25610, 27129, 30732, 35460, 36172, 38415, 45215, 46098, 51220, 54258, 76830, 81387, 90430, 92196, 108516, 115245, 117559, 135645, 153660, 162774, 180860, 230490, 235118, 271290, 325548, 352677, 406935, 460980, 470236, 542580, 587795, 705354, 813870, 1058031, 1175590, 1410708, 1627740, 1763385, 1781471, 2116062, 2351180, 3526770, 3562942, 4232124, 5290155, 5344413, 7053540, 7125884, 8907355, 10580310, 10688826, 16033239, 17814710, 21160620, 21377652, 23159123, 26722065, 32066478, 35629420, 46318246, 53444130, 64132956, 69477369, 80166195, 92636492, 106888260, 115795615, 138954738, 160332390, 208432107, 231591230, 277909476, 320664780, 347386845, 416864214, 463182460, 694773690, 833728428, 1042160535, 1389547380, 2084321070, 4168642140]

約数ペア:

[(1, 4168642140), (2, 2084321070), (3, 1389547380), (4, 1042160535), (5, 833728428), (6, 694773690), (9, 463182460), (10, 416864214), (12, 347386845), (13, 320664780), (15, 277909476), (18, 231591230), (20, 208432107), (26, 160332390), (30, 138954738), (36, 115795615), (39, 106888260), (45, 92636492), (52, 80166195), (60, 69477369), (65, 64132956), (78, 53444130), (90, 46318246), (117, 35629420), (130, 32066478), (156, 26722065), (180, 23159123), (195, 21377652), (197, 21160620), (234, 17814710), (260, 16033239), (390, 10688826), (394, 10580310), (468, 8907355), (585, 7125884), (591, 7053540), (780, 5344413), (788, 5290155), (985, 4232124), (1170, 3562942), (1182, 3526770), (1773, 2351180), (1970, 2116062), (2340, 1781471), (2364, 1763385), (2561, 1627740), (2955, 1410708), (3546, 1175590), (3940, 1058031), (5122, 813870), (5910, 705354), (7092, 587795), (7683, 542580), (8865, 470236), (9043, 460980), (10244, 406935), (11820, 352677), (12805, 325548), (15366, 271290), (17730, 235118), (18086, 230490), (23049, 180860), (25610, 162774), (27129, 153660), (30732, 135645), (35460, 117559), (36172, 115245), (38415, 108516), (45215, 92196), (46098, 90430), (51220, 81387), (54258, 76830)]