13327740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 44111760

約数和(自身を除く): 30784020

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, 433, 513, 540, 570, 684, 810, 855, 866, 1026, 1140, 1299, 1539, 1620, 1710, 1732, 2052, 2165, 2565, 2598, 3078, 3420, 3897, 4330, 5130, 5196, 6156, 6495, 7695, 7794, 8227, 8660, 10260, 11691, 12990, 15390, 15588, 16454, 19485, 23382, 24681, 25980, 30780, 32908, 35073, 38970, 41135, 46764, 49362, 58455, 70146, 74043, 77940, 82270, 98724, 116910, 123405, 140292, 148086, 164540, 175365, 222129, 233820, 246810, 296172, 350730, 370215, 444258, 493620, 666387, 701460, 740430, 888516, 1110645, 1332774, 1480860, 2221290, 2665548, 3331935, 4442580, 6663870, 13327740]

約数ペア:

[(1, 13327740), (2, 6663870), (3, 4442580), (4, 3331935), (5, 2665548), (6, 2221290), (9, 1480860), (10, 1332774), (12, 1110645), (15, 888516), (18, 740430), (19, 701460), (20, 666387), (27, 493620), (30, 444258), (36, 370215), (38, 350730), (45, 296172), (54, 246810), (57, 233820), (60, 222129), (76, 175365), (81, 164540), (90, 148086), (95, 140292), (108, 123405), (114, 116910), (135, 98724), (162, 82270), (171, 77940), (180, 74043), (190, 70146), (228, 58455), (270, 49362), (285, 46764), (324, 41135), (342, 38970), (380, 35073), (405, 32908), (433, 30780), (513, 25980), (540, 24681), (570, 23382), (684, 19485), (810, 16454), (855, 15588), (866, 15390), (1026, 12990), (1140, 11691), (1299, 10260), (1539, 8660), (1620, 8227), (1710, 7794), (1732, 7695), (2052, 6495), (2165, 6156), (2565, 5196), (2598, 5130), (3078, 4330), (3420, 3897)]