20068277790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{4679}}^1$

素因数の和:5058

約数の個数: 128

約数和(自身を含む): 54005253120

約数和(自身を除く): 33936975330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 317, 330, 410, 451, 615, 634, 902, 951, 1230, 1353, 1585, 1902, 2255, 2706, 3170, 3487, 4510, 4679, 4755, 6765, 6974, 9358, 9510, 10461, 12997, 13530, 14037, 17435, 20922, 23395, 25994, 28074, 34870, 38991, 46790, 51469, 52305, 64985, 70185, 77982, 102938, 104610, 129970, 140370, 142967, 154407, 191839, 194955, 257345, 285934, 308814, 383678, 389910, 428901, 514690, 575517, 714835, 772035, 857802, 959195, 1151034, 1429670, 1483243, 1544070, 1918390, 2110229, 2144505, 2877585, 2966486, 4220458, 4289010, 4449729, 5755170, 6330687, 7416215, 8899458, 10551145, 12661374, 14832430, 16315673, 21102290, 22248645, 31653435, 32631346, 44497290, 48947019, 60812963, 63306870, 81578365, 97894038, 121625926, 163156730, 182438889, 244735095, 304064815, 364877778, 489470190, 608129630, 668942593, 912194445, 1337885186, 1824388890, 2006827779, 3344712965, 4013655558, 6689425930, 10034138895, 20068277790]

約数ペア:

[(1, 20068277790), (2, 10034138895), (3, 6689425930), (5, 4013655558), (6, 3344712965), (10, 2006827779), (11, 1824388890), (15, 1337885186), (22, 912194445), (30, 668942593), (33, 608129630), (41, 489470190), (55, 364877778), (66, 304064815), (82, 244735095), (110, 182438889), (123, 163156730), (165, 121625926), (205, 97894038), (246, 81578365), (317, 63306870), (330, 60812963), (410, 48947019), (451, 44497290), (615, 32631346), (634, 31653435), (902, 22248645), (951, 21102290), (1230, 16315673), (1353, 14832430), (1585, 12661374), (1902, 10551145), (2255, 8899458), (2706, 7416215), (3170, 6330687), (3487, 5755170), (4510, 4449729), (4679, 4289010), (4755, 4220458), (6765, 2966486), (6974, 2877585), (9358, 2144505), (9510, 2110229), (10461, 1918390), (12997, 1544070), (13530, 1483243), (14037, 1429670), (17435, 1151034), (20922, 959195), (23395, 857802), (25994, 772035), (28074, 714835), (34870, 575517), (38991, 514690), (46790, 428901), (51469, 389910), (52305, 383678), (64985, 308814), (70185, 285934), (77982, 257345), (102938, 194955), (104610, 191839), (129970, 154407), (140370, 142967)]