12960322830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51047}}^1$

素因数の和:51111

約数の個数: 192

約数和(自身を含む): 42811711488

約数和(自身を除く): 29851388658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 806, 819, 910, 930, 1085, 1170, 1209, 1302, 1365, 1395, 1638, 1953, 2015, 2170, 2418, 2730, 2790, 2821, 3255, 3627, 3906, 4030, 4095, 5642, 6045, 6510, 7254, 8190, 8463, 9765, 12090, 14105, 16926, 18135, 19530, 25389, 28210, 36270, 42315, 50778, 51047, 84630, 102094, 126945, 153141, 253890, 255235, 306282, 357329, 459423, 510470, 663611, 714658, 765705, 918846, 1071987, 1327222, 1531410, 1582457, 1786645, 1990833, 2143974, 2297115, 3164914, 3215961, 3318055, 3573290, 3981666, 4594230, 4645277, 4747371, 5359935, 5972499, 6431922, 6636110, 7912285, 9290554, 9494742, 9954165, 10719870, 11077199, 11944998, 13935831, 14242113, 15824570, 16079805, 19908330, 20571941, 22154398, 23226385, 23736855, 27871662, 28484226, 29862495, 32159610, 33231597, 41143882, 41807493, 46452770, 47473710, 55385995, 59724990, 61715823, 66463194, 69679155, 71210565, 83614986, 99694791, 102859705, 110771990, 123431646, 139358310, 142421130, 144003587, 166157985, 185147469, 199389582, 205719410, 209037465, 288007174, 308579115, 332315970, 370294938, 418074930, 432010761, 498473955, 617158230, 720017935, 864021522, 925737345, 996947910, 1296032283, 1440035870, 1851474690, 2160053805, 2592064566, 4320107610, 6480161415, 12960322830]

約数ペア:

[(1, 12960322830), (2, 6480161415), (3, 4320107610), (5, 2592064566), (6, 2160053805), (7, 1851474690), (9, 1440035870), (10, 1296032283), (13, 996947910), (14, 925737345), (15, 864021522), (18, 720017935), (21, 617158230), (26, 498473955), (30, 432010761), (31, 418074930), (35, 370294938), (39, 332315970), (42, 308579115), (45, 288007174), (62, 209037465), (63, 205719410), (65, 199389582), (70, 185147469), (78, 166157985), (90, 144003587), (91, 142421130), (93, 139358310), (105, 123431646), (117, 110771990), (126, 102859705), (130, 99694791), (155, 83614986), (182, 71210565), (186, 69679155), (195, 66463194), (210, 61715823), (217, 59724990), (234, 55385995), (273, 47473710), (279, 46452770), (310, 41807493), (315, 41143882), (390, 33231597), (403, 32159610), (434, 29862495), (455, 28484226), (465, 27871662), (546, 23736855), (558, 23226385), (585, 22154398), (630, 20571941), (651, 19908330), (806, 16079805), (819, 15824570), (910, 14242113), (930, 13935831), (1085, 11944998), (1170, 11077199), (1209, 10719870), (1302, 9954165), (1365, 9494742), (1395, 9290554), (1638, 7912285), (1953, 6636110), (2015, 6431922), (2170, 5972499), (2418, 5359935), (2730, 4747371), (2790, 4645277), (2821, 4594230), (3255, 3981666), (3627, 3573290), (3906, 3318055), (4030, 3215961), (4095, 3164914), (5642, 2297115), (6045, 2143974), (6510, 1990833), (7254, 1786645), (8190, 1582457), (8463, 1531410), (9765, 1327222), (12090, 1071987), (14105, 918846), (16926, 765705), (18135, 714658), (19530, 663611), (25389, 510470), (28210, 459423), (36270, 357329), (42315, 306282), (50778, 255235), (51047, 253890), (84630, 153141), (102094, 126945)]