2168714340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48779}}^1$

素因数の和:48826

約数の個数: 144

約数和(自身を含む): 7457486400

約数和(自身を除く): 5288772060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460, 48779, 97558, 146337, 195116, 243895, 292674, 439011, 487790, 585348, 634127, 731685, 878022, 926801, 975580, 1268254, 1463370, 1756044, 1853602, 1902381, 2195055, 2536508, 2780403, 2926740, 3170635, 3707204, 3804762, 4390110, 4634005, 5560806, 5707143, 6341270, 7609524, 8341209, 8780220, 9268010, 9511905, 11121612, 11414286, 12048413, 12682540, 13902015, 16682418, 18536020, 19023810, 22828572, 24096826, 27804030, 28535715, 33364836, 36145239, 38047620, 41706045, 48193652, 55608060, 57071430, 60242065, 72290478, 83412090, 108435717, 114142860, 120484130, 144580956, 166824180, 180726195, 216871434, 240968260, 361452390, 433742868, 542178585, 722904780, 1084357170, 2168714340]

約数ペア:

[(1, 2168714340), (2, 1084357170), (3, 722904780), (4, 542178585), (5, 433742868), (6, 361452390), (9, 240968260), (10, 216871434), (12, 180726195), (13, 166824180), (15, 144580956), (18, 120484130), (19, 114142860), (20, 108435717), (26, 83412090), (30, 72290478), (36, 60242065), (38, 57071430), (39, 55608060), (45, 48193652), (52, 41706045), (57, 38047620), (60, 36145239), (65, 33364836), (76, 28535715), (78, 27804030), (90, 24096826), (95, 22828572), (114, 19023810), (117, 18536020), (130, 16682418), (156, 13902015), (171, 12682540), (180, 12048413), (190, 11414286), (195, 11121612), (228, 9511905), (234, 9268010), (247, 8780220), (260, 8341209), (285, 7609524), (342, 6341270), (380, 5707143), (390, 5560806), (468, 4634005), (494, 4390110), (570, 3804762), (585, 3707204), (684, 3170635), (741, 2926740), (780, 2780403), (855, 2536508), (988, 2195055), (1140, 1902381), (1170, 1853602), (1235, 1756044), (1482, 1463370), (1710, 1268254), (2223, 975580), (2340, 926801), (2470, 878022), (2964, 731685), (3420, 634127), (3705, 585348), (4446, 487790), (4940, 439011), (7410, 292674), (8892, 243895), (11115, 195116), (14820, 146337), (22230, 97558), (44460, 48779)]