2679368220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87049}}^1$

素因数の和:87089

約数の個数: 120

約数和(自身を含む): 8847762000

約数和(自身を除く): 6168393780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 10260, 15390, 30780, 87049, 174098, 261147, 348196, 435245, 522294, 783441, 870490, 1044588, 1305735, 1566882, 1653931, 1740980, 2350323, 2611470, 3133764, 3307862, 3917205, 4700646, 4961793, 5222940, 6615724, 7050969, 7834410, 8269655, 9401292, 9923586, 11751615, 14101938, 14885379, 15668820, 16539310, 19847172, 23503230, 24808965, 28203876, 29770758, 33078620, 35254845, 44656137, 47006460, 49617930, 59541516, 70509690, 74426895, 89312274, 99235860, 133968411, 141019380, 148853790, 178624548, 223280685, 267936822, 297707580, 446561370, 535873644, 669842055, 893122740, 1339684110, 2679368220]

約数ペア:

[(1, 2679368220), (2, 1339684110), (3, 893122740), (4, 669842055), (5, 535873644), (6, 446561370), (9, 297707580), (10, 267936822), (12, 223280685), (15, 178624548), (18, 148853790), (19, 141019380), (20, 133968411), (27, 99235860), (30, 89312274), (36, 74426895), (38, 70509690), (45, 59541516), (54, 49617930), (57, 47006460), (60, 44656137), (76, 35254845), (81, 33078620), (90, 29770758), (95, 28203876), (108, 24808965), (114, 23503230), (135, 19847172), (162, 16539310), (171, 15668820), (180, 14885379), (190, 14101938), (228, 11751615), (270, 9923586), (285, 9401292), (324, 8269655), (342, 7834410), (380, 7050969), (405, 6615724), (513, 5222940), (540, 4961793), (570, 4700646), (684, 3917205), (810, 3307862), (855, 3133764), (1026, 2611470), (1140, 2350323), (1539, 1740980), (1620, 1653931), (1710, 1566882), (2052, 1305735), (2565, 1044588), (3078, 870490), (3420, 783441), (5130, 522294), (6156, 435245), (7695, 348196), (10260, 261147), (15390, 174098), (30780, 87049)]