7310820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 24131520

約数和(自身を除く): 16820700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 53, 55, 57, 60, 66, 76, 95, 106, 110, 114, 121, 132, 159, 165, 190, 209, 212, 220, 228, 242, 265, 285, 318, 330, 363, 380, 418, 484, 530, 570, 583, 605, 627, 636, 660, 726, 795, 836, 1007, 1045, 1060, 1140, 1166, 1210, 1254, 1452, 1590, 1749, 1815, 2014, 2090, 2299, 2332, 2420, 2508, 2915, 3021, 3135, 3180, 3498, 3630, 4028, 4180, 4598, 5035, 5830, 6042, 6270, 6413, 6897, 6996, 7260, 8745, 9196, 10070, 11077, 11495, 11660, 12084, 12540, 12826, 13794, 15105, 17490, 19239, 20140, 22154, 22990, 25652, 27588, 30210, 32065, 33231, 34485, 34980, 38478, 44308, 45980, 55385, 60420, 64130, 66462, 68970, 76956, 96195, 110770, 121847, 128260, 132924, 137940, 166155, 192390, 221540, 243694, 332310, 365541, 384780, 487388, 609235, 664620, 731082, 1218470, 1462164, 1827705, 2436940, 3655410, 7310820]

約数ペア:

[(1, 7310820), (2, 3655410), (3, 2436940), (4, 1827705), (5, 1462164), (6, 1218470), (10, 731082), (11, 664620), (12, 609235), (15, 487388), (19, 384780), (20, 365541), (22, 332310), (30, 243694), (33, 221540), (38, 192390), (44, 166155), (53, 137940), (55, 132924), (57, 128260), (60, 121847), (66, 110770), (76, 96195), (95, 76956), (106, 68970), (110, 66462), (114, 64130), (121, 60420), (132, 55385), (159, 45980), (165, 44308), (190, 38478), (209, 34980), (212, 34485), (220, 33231), (228, 32065), (242, 30210), (265, 27588), (285, 25652), (318, 22990), (330, 22154), (363, 20140), (380, 19239), (418, 17490), (484, 15105), (530, 13794), (570, 12826), (583, 12540), (605, 12084), (627, 11660), (636, 11495), (660, 11077), (726, 10070), (795, 9196), (836, 8745), (1007, 7260), (1045, 6996), (1060, 6897), (1140, 6413), (1166, 6270), (1210, 6042), (1254, 5830), (1452, 5035), (1590, 4598), (1749, 4180), (1815, 4028), (2014, 3630), (2090, 3498), (2299, 3180), (2332, 3135), (2420, 3021), (2508, 2915)]