15702738540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{6883}}^1$

素因数の和:7751

約数の個数: 96

約数和(自身を含む): 44965186560

約数和(自身を除く): 29262448020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 809, 940, 1410, 1618, 2427, 2820, 3236, 4045, 4854, 6883, 8090, 9708, 12135, 13766, 16180, 20649, 24270, 27532, 34415, 38023, 41298, 48540, 68830, 76046, 82596, 103245, 114069, 137660, 152092, 190115, 206490, 228138, 323501, 380230, 412980, 456276, 570345, 647002, 760460, 970503, 1140690, 1294004, 1617505, 1941006, 2281380, 3235010, 3882012, 4852515, 5568347, 6470020, 9705030, 11136694, 16705041, 19410060, 22273388, 27841735, 33410082, 55683470, 66820164, 83525205, 111366940, 167050410, 261712309, 334100820, 523424618, 785136927, 1046849236, 1308561545, 1570273854, 2617123090, 3140547708, 3925684635, 5234246180, 7851369270, 15702738540]

約数ペア:

[(1, 15702738540), (2, 7851369270), (3, 5234246180), (4, 3925684635), (5, 3140547708), (6, 2617123090), (10, 1570273854), (12, 1308561545), (15, 1046849236), (20, 785136927), (30, 523424618), (47, 334100820), (60, 261712309), (94, 167050410), (141, 111366940), (188, 83525205), (235, 66820164), (282, 55683470), (470, 33410082), (564, 27841735), (705, 22273388), (809, 19410060), (940, 16705041), (1410, 11136694), (1618, 9705030), (2427, 6470020), (2820, 5568347), (3236, 4852515), (4045, 3882012), (4854, 3235010), (6883, 2281380), (8090, 1941006), (9708, 1617505), (12135, 1294004), (13766, 1140690), (16180, 970503), (20649, 760460), (24270, 647002), (27532, 570345), (34415, 456276), (38023, 412980), (41298, 380230), (48540, 323501), (68830, 228138), (76046, 206490), (82596, 190115), (103245, 152092), (114069, 137660)]