2200565510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 4972036608

約数和(自身を除く): 2771471098

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 131, 143, 170, 187, 221, 262, 286, 374, 442, 655, 691, 715, 935, 1105, 1310, 1382, 1430, 1441, 1703, 1870, 2210, 2227, 2431, 2882, 3406, 3455, 4454, 4862, 6910, 7205, 7601, 8515, 8983, 11135, 11747, 12155, 14410, 15202, 17030, 17966, 18733, 22270, 23494, 24310, 24497, 28951, 37466, 38005, 44915, 48994, 57902, 58735, 76010, 89830, 90521, 93665, 98813, 117470, 122485, 129217, 144755, 152711, 181042, 187330, 197626, 244970, 258434, 289510, 305422, 318461, 452605, 494065, 636922, 646085, 763555, 905210, 988130, 995731, 1176773, 1292170, 1527110, 1538857, 1592305, 1679821, 1991462, 2353546, 3077714, 3184610, 3359642, 4978655, 5883865, 7694285, 8399105, 9957310, 11767730, 12944503, 15388570, 16798210, 16927427, 20005141, 25889006, 33854854, 40010282, 64722515, 84637135, 100025705, 129445030, 169274270, 200051410, 220056551, 440113102, 1100282755, 2200565510]

約数ペア:

[(1, 2200565510), (2, 1100282755), (5, 440113102), (10, 220056551), (11, 200051410), (13, 169274270), (17, 129445030), (22, 100025705), (26, 84637135), (34, 64722515), (55, 40010282), (65, 33854854), (85, 25889006), (110, 20005141), (130, 16927427), (131, 16798210), (143, 15388570), (170, 12944503), (187, 11767730), (221, 9957310), (262, 8399105), (286, 7694285), (374, 5883865), (442, 4978655), (655, 3359642), (691, 3184610), (715, 3077714), (935, 2353546), (1105, 1991462), (1310, 1679821), (1382, 1592305), (1430, 1538857), (1441, 1527110), (1703, 1292170), (1870, 1176773), (2210, 995731), (2227, 988130), (2431, 905210), (2882, 763555), (3406, 646085), (3455, 636922), (4454, 494065), (4862, 452605), (6910, 318461), (7205, 305422), (7601, 289510), (8515, 258434), (8983, 244970), (11135, 197626), (11747, 187330), (12155, 181042), (14410, 152711), (15202, 144755), (17030, 129217), (17966, 122485), (18733, 117470), (22270, 98813), (23494, 93665), (24310, 90521), (24497, 89830), (28951, 76010), (37466, 58735), (38005, 57902), (44915, 48994)]