474927420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 1544578560

約数和(自身を除く): 1069651140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 313, 330, 363, 380, 418, 484, 570, 605, 626, 627, 660, 726, 836, 939, 1045, 1140, 1210, 1252, 1254, 1331, 1452, 1565, 1815, 1878, 2090, 2299, 2420, 2508, 2662, 3130, 3135, 3443, 3630, 3756, 3993, 4180, 4598, 4695, 5324, 5947, 6260, 6270, 6655, 6886, 6897, 7260, 7986, 9196, 9390, 10329, 11495, 11894, 12540, 13310, 13772, 13794, 15972, 17215, 17841, 18780, 19965, 20658, 22990, 23788, 25289, 26620, 27588, 29735, 34430, 34485, 35682, 37873, 39930, 41316, 45980, 50578, 51645, 59470, 65417, 68860, 68970, 71364, 75746, 75867, 79860, 89205, 101156, 103290, 113619, 118940, 126445, 130834, 137940, 151492, 151734, 178410, 189365, 196251, 206580, 227238, 252890, 261668, 303468, 327085, 356820, 378730, 379335, 392502, 416603, 454476, 505780, 568095, 654170, 719587, 757460, 758670, 785004, 833206, 981255, 1136190, 1249809, 1308340, 1439174, 1517340, 1666412, 1962510, 2083015, 2158761, 2272380, 2499618, 2878348, 3597935, 3925020, 4166030, 4317522, 4999236, 6249045, 7195870, 7915457, 8332060, 8635044, 10793805, 12498090, 14391740, 15830914, 21587610, 23746371, 24996180, 31661828, 39577285, 43175220, 47492742, 79154570, 94985484, 118731855, 158309140, 237463710, 474927420]

約数ペア:

[(1, 474927420), (2, 237463710), (3, 158309140), (4, 118731855), (5, 94985484), (6, 79154570), (10, 47492742), (11, 43175220), (12, 39577285), (15, 31661828), (19, 24996180), (20, 23746371), (22, 21587610), (30, 15830914), (33, 14391740), (38, 12498090), (44, 10793805), (55, 8635044), (57, 8332060), (60, 7915457), (66, 7195870), (76, 6249045), (95, 4999236), (110, 4317522), (114, 4166030), (121, 3925020), (132, 3597935), (165, 2878348), (190, 2499618), (209, 2272380), (220, 2158761), (228, 2083015), (242, 1962510), (285, 1666412), (313, 1517340), (330, 1439174), (363, 1308340), (380, 1249809), (418, 1136190), (484, 981255), (570, 833206), (605, 785004), (626, 758670), (627, 757460), (660, 719587), (726, 654170), (836, 568095), (939, 505780), (1045, 454476), (1140, 416603), (1210, 392502), (1252, 379335), (1254, 378730), (1331, 356820), (1452, 327085), (1565, 303468), (1815, 261668), (1878, 252890), (2090, 227238), (2299, 206580), (2420, 196251), (2508, 189365), (2662, 178410), (3130, 151734), (3135, 151492), (3443, 137940), (3630, 130834), (3756, 126445), (3993, 118940), (4180, 113619), (4598, 103290), (4695, 101156), (5324, 89205), (5947, 79860), (6260, 75867), (6270, 75746), (6655, 71364), (6886, 68970), (6897, 68860), (7260, 65417), (7986, 59470), (9196, 51645), (9390, 50578), (10329, 45980), (11495, 41316), (11894, 39930), (12540, 37873), (13310, 35682), (13772, 34485), (13794, 34430), (15972, 29735), (17215, 27588), (17841, 26620), (18780, 25289), (19965, 23788), (20658, 22990)]