40159760940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{44119}}^1$

素因数の和:44536

約数の個数: 144

約数和(自身を含む): 131528779200

約数和(自身を除く): 91369018260

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, 234, 260, 389, 390, 468, 585, 778, 780, 1167, 1170, 1556, 1945, 2334, 2340, 3501, 3890, 4668, 5057, 5835, 7002, 7780, 10114, 11670, 14004, 15171, 17505, 20228, 23340, 25285, 30342, 35010, 44119, 45513, 50570, 60684, 70020, 75855, 88238, 91026, 101140, 132357, 151710, 176476, 182052, 220595, 227565, 264714, 303420, 397071, 441190, 455130, 529428, 573547, 661785, 794142, 882380, 910260, 1147094, 1323570, 1588284, 1720641, 1985355, 2294188, 2647140, 2867735, 3441282, 3970710, 5161923, 5735470, 6882564, 7941420, 8603205, 10323846, 11470940, 17162291, 17206410, 20647692, 25809615, 34324582, 34412820, 51486873, 51619230, 68649164, 85811455, 102973746, 103238460, 154460619, 171622910, 205947492, 223109783, 257434365, 308921238, 343245820, 446219566, 514868730, 617842476, 669329349, 772303095, 892439132, 1029737460, 1115548915, 1338658698, 1544606190, 2007988047, 2231097830, 2677317396, 3089212380, 3346646745, 4015976094, 4462195660, 6693293490, 8031952188, 10039940235, 13386586980, 20079880470, 40159760940]

約数ペア:

[(1, 40159760940), (2, 20079880470), (3, 13386586980), (4, 10039940235), (5, 8031952188), (6, 6693293490), (9, 4462195660), (10, 4015976094), (12, 3346646745), (13, 3089212380), (15, 2677317396), (18, 2231097830), (20, 2007988047), (26, 1544606190), (30, 1338658698), (36, 1115548915), (39, 1029737460), (45, 892439132), (52, 772303095), (60, 669329349), (65, 617842476), (78, 514868730), (90, 446219566), (117, 343245820), (130, 308921238), (156, 257434365), (180, 223109783), (195, 205947492), (234, 171622910), (260, 154460619), (389, 103238460), (390, 102973746), (468, 85811455), (585, 68649164), (778, 51619230), (780, 51486873), (1167, 34412820), (1170, 34324582), (1556, 25809615), (1945, 20647692), (2334, 17206410), (2340, 17162291), (3501, 11470940), (3890, 10323846), (4668, 8603205), (5057, 7941420), (5835, 6882564), (7002, 5735470), (7780, 5161923), (10114, 3970710), (11670, 3441282), (14004, 2867735), (15171, 2647140), (17505, 2294188), (20228, 1985355), (23340, 1720641), (25285, 1588284), (30342, 1323570), (35010, 1147094), (44119, 910260), (45513, 882380), (50570, 794142), (60684, 661785), (70020, 573547), (75855, 529428), (88238, 455130), (91026, 441190), (101140, 397071), (132357, 303420), (151710, 264714), (176476, 227565), (182052, 220595)]