2257680240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2856

約数の個数: 240

約数和(自身を含む): 8150826528

約数和(自身を除く): 5893146288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 67, 68, 72, 80, 85, 90, 102, 120, 134, 136, 144, 153, 170, 180, 201, 204, 240, 255, 268, 272, 306, 335, 340, 360, 402, 408, 510, 536, 603, 612, 670, 680, 720, 765, 804, 816, 1005, 1020, 1072, 1139, 1206, 1224, 1340, 1360, 1530, 1608, 2010, 2040, 2278, 2412, 2448, 2680, 2753, 3015, 3060, 3216, 3417, 4020, 4080, 4556, 4824, 5360, 5506, 5695, 6030, 6120, 6834, 8040, 8259, 9112, 9648, 10251, 11012, 11390, 12060, 12240, 13668, 13765, 16080, 16518, 17085, 18224, 20502, 22024, 22780, 24120, 24777, 27336, 27530, 33036, 34170, 41004, 41295, 44048, 45560, 46801, 48240, 49554, 51255, 54672, 55060, 66072, 68340, 82008, 82590, 91120, 93602, 99108, 102510, 110120, 123885, 132144, 136680, 140403, 164016, 165180, 184451, 187204, 198216, 205020, 220240, 234005, 247770, 273360, 280806, 330360, 368902, 374408, 396432, 410040, 421209, 468010, 495540, 553353, 561612, 660720, 702015, 737804, 748816, 820080, 842418, 922255, 936020, 991080, 1106706, 1123224, 1404030, 1475608, 1660059, 1684836, 1844510, 1872040, 1982160, 2106045, 2213412, 2246448, 2766765, 2808060, 2951216, 3135667, 3320118, 3369672, 3689020, 3744080, 4212090, 4426824, 5533530, 5616120, 6271334, 6640236, 6739344, 7378040, 8300295, 8424180, 8853648, 9407001, 11067060, 11232240, 12542668, 13280472, 14756080, 15678335, 16600590, 16848360, 18814002, 22134120, 25085336, 26560944, 28221003, 31356670, 33201180, 33696720, 37628004, 44268240, 47035005, 50170672, 56442006, 62713340, 66402360, 75256008, 94070010, 112884012, 125426680, 132804720, 141105015, 150512016, 188140020, 225768024, 250853360, 282210030, 376280040, 451536048, 564420060, 752560080, 1128840120, 2257680240]

約数ペア:

[(1, 2257680240), (2, 1128840120), (3, 752560080), (4, 564420060), (5, 451536048), (6, 376280040), (8, 282210030), (9, 250853360), (10, 225768024), (12, 188140020), (15, 150512016), (16, 141105015), (17, 132804720), (18, 125426680), (20, 112884012), (24, 94070010), (30, 75256008), (34, 66402360), (36, 62713340), (40, 56442006), (45, 50170672), (48, 47035005), (51, 44268240), (60, 37628004), (67, 33696720), (68, 33201180), (72, 31356670), (80, 28221003), (85, 26560944), (90, 25085336), (102, 22134120), (120, 18814002), (134, 16848360), (136, 16600590), (144, 15678335), (153, 14756080), (170, 13280472), (180, 12542668), (201, 11232240), (204, 11067060), (240, 9407001), (255, 8853648), (268, 8424180), (272, 8300295), (306, 7378040), (335, 6739344), (340, 6640236), (360, 6271334), (402, 5616120), (408, 5533530), (510, 4426824), (536, 4212090), (603, 3744080), (612, 3689020), (670, 3369672), (680, 3320118), (720, 3135667), (765, 2951216), (804, 2808060), (816, 2766765), (1005, 2246448), (1020, 2213412), (1072, 2106045), (1139, 1982160), (1206, 1872040), (1224, 1844510), (1340, 1684836), (1360, 1660059), (1530, 1475608), (1608, 1404030), (2010, 1123224), (2040, 1106706), (2278, 991080), (2412, 936020), (2448, 922255), (2680, 842418), (2753, 820080), (3015, 748816), (3060, 737804), (3216, 702015), (3417, 660720), (4020, 561612), (4080, 553353), (4556, 495540), (4824, 468010), (5360, 421209), (5506, 410040), (5695, 396432), (6030, 374408), (6120, 368902), (6834, 330360), (8040, 280806), (8259, 273360), (9112, 247770), (9648, 234005), (10251, 220240), (11012, 205020), (11390, 198216), (12060, 187204), (12240, 184451), (13668, 165180), (13765, 164016), (16080, 140403), (16518, 136680), (17085, 132144), (18224, 123885), (20502, 110120), (22024, 102510), (22780, 99108), (24120, 93602), (24777, 91120), (27336, 82590), (27530, 82008), (33036, 68340), (34170, 66072), (41004, 55060), (41295, 54672), (44048, 51255), (45560, 49554), (46801, 48240)]