7057855740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{16187}}^1$

素因数の和:16268

約数の個数: 144

約数和(自身を含む): 21898090368

約数和(自身を除く): 14840234628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 169, 172, 195, 215, 258, 260, 338, 390, 430, 507, 516, 559, 645, 676, 780, 845, 860, 1014, 1118, 1290, 1677, 1690, 2028, 2236, 2535, 2580, 2795, 3354, 3380, 5070, 5590, 6708, 7267, 8385, 10140, 11180, 14534, 16187, 16770, 21801, 29068, 32374, 33540, 36335, 43602, 48561, 64748, 72670, 80935, 87204, 97122, 109005, 145340, 161870, 194244, 210431, 218010, 242805, 323740, 420862, 436020, 485610, 631293, 696041, 841724, 971220, 1052155, 1262586, 1392082, 2088123, 2104310, 2525172, 2735603, 2784164, 3156465, 3480205, 4176246, 4208620, 5471206, 6312930, 6960410, 8206809, 8352492, 9048533, 10440615, 10942412, 12625860, 13678015, 13920820, 16413618, 18097066, 20881230, 27145599, 27356030, 32827236, 36194132, 41034045, 41762460, 45242665, 54291198, 54712060, 82068090, 90485330, 108582396, 117630929, 135727995, 164136180, 180970660, 235261858, 271455990, 352892787, 470523716, 542911980, 588154645, 705785574, 1176309290, 1411571148, 1764463935, 2352618580, 3528927870, 7057855740]

約数ペア:

[(1, 7057855740), (2, 3528927870), (3, 2352618580), (4, 1764463935), (5, 1411571148), (6, 1176309290), (10, 705785574), (12, 588154645), (13, 542911980), (15, 470523716), (20, 352892787), (26, 271455990), (30, 235261858), (39, 180970660), (43, 164136180), (52, 135727995), (60, 117630929), (65, 108582396), (78, 90485330), (86, 82068090), (129, 54712060), (130, 54291198), (156, 45242665), (169, 41762460), (172, 41034045), (195, 36194132), (215, 32827236), (258, 27356030), (260, 27145599), (338, 20881230), (390, 18097066), (430, 16413618), (507, 13920820), (516, 13678015), (559, 12625860), (645, 10942412), (676, 10440615), (780, 9048533), (845, 8352492), (860, 8206809), (1014, 6960410), (1118, 6312930), (1290, 5471206), (1677, 4208620), (1690, 4176246), (2028, 3480205), (2236, 3156465), (2535, 2784164), (2580, 2735603), (2795, 2525172), (3354, 2104310), (3380, 2088123), (5070, 1392082), (5590, 1262586), (6708, 1052155), (7267, 971220), (8385, 841724), (10140, 696041), (11180, 631293), (14534, 485610), (16187, 436020), (16770, 420862), (21801, 323740), (29068, 242805), (32374, 218010), (33540, 210431), (36335, 194244), (43602, 161870), (48561, 145340), (64748, 109005), (72670, 97122), (80935, 87204)]