7034940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 216

約数和(自身を含む): 26142480

約数和(自身を除く): 19107540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 30, 33, 34, 36, 38, 44, 45, 51, 55, 57, 60, 66, 68, 76, 85, 90, 95, 99, 102, 110, 114, 121, 132, 153, 165, 170, 171, 180, 187, 190, 198, 204, 209, 220, 228, 242, 255, 285, 306, 323, 330, 340, 342, 363, 374, 380, 396, 418, 484, 495, 510, 561, 570, 605, 612, 627, 646, 660, 684, 726, 748, 765, 836, 855, 935, 969, 990, 1020, 1045, 1089, 1122, 1140, 1210, 1254, 1292, 1452, 1530, 1615, 1683, 1710, 1815, 1870, 1881, 1938, 1980, 2057, 2090, 2178, 2244, 2299, 2420, 2508, 2805, 2907, 3060, 3135, 3230, 3366, 3420, 3553, 3630, 3740, 3762, 3876, 4114, 4180, 4356, 4598, 4845, 5445, 5610, 5814, 6171, 6270, 6460, 6732, 6897, 7106, 7260, 7524, 8228, 8415, 9196, 9405, 9690, 10285, 10659, 10890, 11220, 11495, 11628, 12342, 12540, 13794, 14212, 14535, 16830, 17765, 18513, 18810, 19380, 20570, 20691, 21318, 21780, 22990, 24684, 27588, 29070, 30855, 31977, 33660, 34485, 35530, 37026, 37620, 39083, 41140, 41382, 42636, 45980, 53295, 58140, 61710, 63954, 68970, 71060, 74052, 78166, 82764, 92565, 103455, 106590, 117249, 123420, 127908, 137940, 156332, 159885, 185130, 195415, 206910, 213180, 234498, 319770, 351747, 370260, 390830, 413820, 468996, 586245, 639540, 703494, 781660, 1172490, 1406988, 1758735, 2344980, 3517470, 7034940]

約数ペア:

[(1, 7034940), (2, 3517470), (3, 2344980), (4, 1758735), (5, 1406988), (6, 1172490), (9, 781660), (10, 703494), (11, 639540), (12, 586245), (15, 468996), (17, 413820), (18, 390830), (19, 370260), (20, 351747), (22, 319770), (30, 234498), (33, 213180), (34, 206910), (36, 195415), (38, 185130), (44, 159885), (45, 156332), (51, 137940), (55, 127908), (57, 123420), (60, 117249), (66, 106590), (68, 103455), (76, 92565), (85, 82764), (90, 78166), (95, 74052), (99, 71060), (102, 68970), (110, 63954), (114, 61710), (121, 58140), (132, 53295), (153, 45980), (165, 42636), (170, 41382), (171, 41140), (180, 39083), (187, 37620), (190, 37026), (198, 35530), (204, 34485), (209, 33660), (220, 31977), (228, 30855), (242, 29070), (255, 27588), (285, 24684), (306, 22990), (323, 21780), (330, 21318), (340, 20691), (342, 20570), (363, 19380), (374, 18810), (380, 18513), (396, 17765), (418, 16830), (484, 14535), (495, 14212), (510, 13794), (561, 12540), (570, 12342), (605, 11628), (612, 11495), (627, 11220), (646, 10890), (660, 10659), (684, 10285), (726, 9690), (748, 9405), (765, 9196), (836, 8415), (855, 8228), (935, 7524), (969, 7260), (990, 7106), (1020, 6897), (1045, 6732), (1089, 6460), (1122, 6270), (1140, 6171), (1210, 5814), (1254, 5610), (1292, 5445), (1452, 4845), (1530, 4598), (1615, 4356), (1683, 4180), (1710, 4114), (1815, 3876), (1870, 3762), (1881, 3740), (1938, 3630), (1980, 3553), (2057, 3420), (2090, 3366), (2178, 3230), (2244, 3135), (2299, 3060), (2420, 2907), (2508, 2805)]