15706025720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{108497}}^1$

素因数の和:108573

約数の個数: 128

約数和(自身を含む): 44996290560

約数和(自身を除く): 29290264840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 88, 94, 110, 140, 154, 188, 220, 235, 280, 308, 329, 376, 385, 440, 470, 517, 616, 658, 770, 940, 1034, 1316, 1540, 1645, 1880, 2068, 2585, 2632, 3080, 3290, 3619, 4136, 5170, 6580, 7238, 10340, 13160, 14476, 18095, 20680, 28952, 36190, 72380, 108497, 144760, 216994, 433988, 542485, 759479, 867976, 1084970, 1193467, 1518958, 2169940, 2386934, 3037916, 3797395, 4339880, 4773868, 5099359, 5967335, 6075832, 7594790, 8354269, 9547736, 10198718, 11934670, 15189580, 16708538, 20397436, 23869340, 25496795, 30379160, 33417076, 35695513, 40794872, 41771345, 47738680, 50993590, 56092949, 66834152, 71391026, 83542690, 101987180, 112185898, 142782052, 167085380, 178477565, 203974360, 224371796, 280464745, 285564104, 334170760, 356955130, 392650643, 448743592, 560929490, 713910260, 785301286, 1121858980, 1427820520, 1570602572, 1963253215, 2243717960, 3141205144, 3926506430, 7853012860, 15706025720]

約数ペア:

[(1, 15706025720), (2, 7853012860), (4, 3926506430), (5, 3141205144), (7, 2243717960), (8, 1963253215), (10, 1570602572), (11, 1427820520), (14, 1121858980), (20, 785301286), (22, 713910260), (28, 560929490), (35, 448743592), (40, 392650643), (44, 356955130), (47, 334170760), (55, 285564104), (56, 280464745), (70, 224371796), (77, 203974360), (88, 178477565), (94, 167085380), (110, 142782052), (140, 112185898), (154, 101987180), (188, 83542690), (220, 71391026), (235, 66834152), (280, 56092949), (308, 50993590), (329, 47738680), (376, 41771345), (385, 40794872), (440, 35695513), (470, 33417076), (517, 30379160), (616, 25496795), (658, 23869340), (770, 20397436), (940, 16708538), (1034, 15189580), (1316, 11934670), (1540, 10198718), (1645, 9547736), (1880, 8354269), (2068, 7594790), (2585, 6075832), (2632, 5967335), (3080, 5099359), (3290, 4773868), (3619, 4339880), (4136, 3797395), (5170, 3037916), (6580, 2386934), (7238, 2169940), (10340, 1518958), (13160, 1193467), (14476, 1084970), (18095, 867976), (20680, 759479), (28952, 542485), (36190, 433988), (72380, 216994), (108497, 144760)]