2752216740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168023}}^1$

素因数の和:168058

約数の個数: 144

約数和(自身を含む): 10275003648

約数和(自身を除く): 7522786908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 168023, 336046, 504069, 672092, 840115, 1008138, 1176161, 1512207, 1680230, 2016276, 2184299, 2352322, 2520345, 3024414, 3360460, 3528483, 4368598, 4704644, 5040690, 5880805, 6048828, 6552897, 7056966, 7561035, 8737196, 10081380, 10585449, 10921495, 11761610, 13105794, 14113932, 15122070, 15290093, 17642415, 19658691, 21170898, 21842990, 23523220, 26211588, 30244140, 30580186, 32764485, 35284830, 39317382, 42341796, 43685980, 45870279, 52927245, 61160372, 65528970, 70569660, 76450465, 78634764, 91740558, 98293455, 105854490, 131057940, 137610837, 152900930, 183481116, 196586910, 211708980, 229351395, 275221674, 305801860, 393173820, 458702790, 550443348, 688054185, 917405580, 1376108370, 2752216740]

約数ペア:

[(1, 2752216740), (2, 1376108370), (3, 917405580), (4, 688054185), (5, 550443348), (6, 458702790), (7, 393173820), (9, 305801860), (10, 275221674), (12, 229351395), (13, 211708980), (14, 196586910), (15, 183481116), (18, 152900930), (20, 137610837), (21, 131057940), (26, 105854490), (28, 98293455), (30, 91740558), (35, 78634764), (36, 76450465), (39, 70569660), (42, 65528970), (45, 61160372), (52, 52927245), (60, 45870279), (63, 43685980), (65, 42341796), (70, 39317382), (78, 35284830), (84, 32764485), (90, 30580186), (91, 30244140), (105, 26211588), (117, 23523220), (126, 21842990), (130, 21170898), (140, 19658691), (156, 17642415), (180, 15290093), (182, 15122070), (195, 14113932), (210, 13105794), (234, 11761610), (252, 10921495), (260, 10585449), (273, 10081380), (315, 8737196), (364, 7561035), (390, 7056966), (420, 6552897), (455, 6048828), (468, 5880805), (546, 5040690), (585, 4704644), (630, 4368598), (780, 3528483), (819, 3360460), (910, 3024414), (1092, 2520345), (1170, 2352322), (1260, 2184299), (1365, 2016276), (1638, 1680230), (1820, 1512207), (2340, 1176161), (2730, 1008138), (3276, 840115), (4095, 672092), (5460, 504069), (8190, 336046), (16380, 168023)]