2344980

素因数分解:

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

素因数の和:70

約数の個数: 144

約数和(自身を含む): 8043840

約数和(自身を除く): 5698860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 110, 114, 121, 132, 165, 170, 187, 190, 204, 209, 220, 228, 242, 255, 285, 323, 330, 340, 363, 374, 380, 418, 484, 510, 561, 570, 605, 627, 646, 660, 726, 748, 836, 935, 969, 1020, 1045, 1122, 1140, 1210, 1254, 1292, 1452, 1615, 1815, 1870, 1938, 2057, 2090, 2244, 2299, 2420, 2508, 2805, 3135, 3230, 3553, 3630, 3740, 3876, 4114, 4180, 4598, 4845, 5610, 6171, 6270, 6460, 6897, 7106, 7260, 8228, 9196, 9690, 10285, 10659, 11220, 11495, 12342, 12540, 13794, 14212, 17765, 19380, 20570, 21318, 22990, 24684, 27588, 30855, 34485, 35530, 39083, 41140, 42636, 45980, 53295, 61710, 68970, 71060, 78166, 106590, 117249, 123420, 137940, 156332, 195415, 213180, 234498, 390830, 468996, 586245, 781660, 1172490, 2344980]

約数ペア:

[(1, 2344980), (2, 1172490), (3, 781660), (4, 586245), (5, 468996), (6, 390830), (10, 234498), (11, 213180), (12, 195415), (15, 156332), (17, 137940), (19, 123420), (20, 117249), (22, 106590), (30, 78166), (33, 71060), (34, 68970), (38, 61710), (44, 53295), (51, 45980), (55, 42636), (57, 41140), (60, 39083), (66, 35530), (68, 34485), (76, 30855), (85, 27588), (95, 24684), (102, 22990), (110, 21318), (114, 20570), (121, 19380), (132, 17765), (165, 14212), (170, 13794), (187, 12540), (190, 12342), (204, 11495), (209, 11220), (220, 10659), (228, 10285), (242, 9690), (255, 9196), (285, 8228), (323, 7260), (330, 7106), (340, 6897), (363, 6460), (374, 6270), (380, 6171), (418, 5610), (484, 4845), (510, 4598), (561, 4180), (570, 4114), (605, 3876), (627, 3740), (646, 3630), (660, 3553), (726, 3230), (748, 3135), (836, 2805), (935, 2508), (969, 2420), (1020, 2299), (1045, 2244), (1122, 2090), (1140, 2057), (1210, 1938), (1254, 1870), (1292, 1815), (1452, 1615)]