14428121820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{321053}}^1$

素因数の和:321179

約数の個数: 96

約数和(自身を含む): 46601630208

約数和(自身を除く): 32173508388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 4494, 6420, 7490, 8988, 11235, 14980, 22470, 44940, 321053, 642106, 963159, 1284212, 1605265, 1926318, 2247371, 3210530, 3852636, 4494742, 4815795, 6421060, 6742113, 8989484, 9631590, 11236855, 13484226, 19263180, 22473710, 26968452, 33710565, 34352671, 44947420, 67421130, 68705342, 103058013, 134842260, 137410684, 171763355, 206116026, 240468697, 343526710, 412232052, 480937394, 515290065, 687053420, 721406091, 961874788, 1030580130, 1202343485, 1442812182, 2061160260, 2404686970, 2885624364, 3607030455, 4809373940, 7214060910, 14428121820]

約数ペア:

[(1, 14428121820), (2, 7214060910), (3, 4809373940), (4, 3607030455), (5, 2885624364), (6, 2404686970), (7, 2061160260), (10, 1442812182), (12, 1202343485), (14, 1030580130), (15, 961874788), (20, 721406091), (21, 687053420), (28, 515290065), (30, 480937394), (35, 412232052), (42, 343526710), (60, 240468697), (70, 206116026), (84, 171763355), (105, 137410684), (107, 134842260), (140, 103058013), (210, 68705342), (214, 67421130), (321, 44947420), (420, 34352671), (428, 33710565), (535, 26968452), (642, 22473710), (749, 19263180), (1070, 13484226), (1284, 11236855), (1498, 9631590), (1605, 8989484), (2140, 6742113), (2247, 6421060), (2996, 4815795), (3210, 4494742), (3745, 3852636), (4494, 3210530), (6420, 2247371), (7490, 1926318), (8988, 1605265), (11235, 1284212), (14980, 963159), (22470, 642106), (44940, 321053)]