2247696990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19079}}^1$

素因数の和:19127

約数の個数: 192

約数和(自身を含む): 7715036160

約数和(自身を除く): 5467339170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 33, 34, 35, 42, 45, 51, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 153, 154, 165, 170, 187, 198, 210, 231, 238, 255, 306, 315, 330, 357, 374, 385, 462, 495, 510, 561, 595, 630, 693, 714, 765, 770, 935, 990, 1071, 1122, 1155, 1190, 1309, 1386, 1530, 1683, 1785, 1870, 2142, 2310, 2618, 2805, 3366, 3465, 3570, 3927, 5355, 5610, 6545, 6930, 7854, 8415, 10710, 11781, 13090, 16830, 19079, 19635, 23562, 38158, 39270, 57237, 58905, 95395, 114474, 117810, 133553, 171711, 190790, 209869, 267106, 286185, 324343, 343422, 400659, 419738, 572370, 629607, 648686, 667765, 801318, 858555, 973029, 1049345, 1201977, 1259214, 1335530, 1469083, 1621715, 1717110, 1888821, 1946058, 2003295, 2098690, 2270401, 2403954, 2919087, 2938166, 3148035, 3243430, 3567773, 3777642, 4006590, 4407249, 4540802, 4865145, 5838174, 6009885, 6296070, 6811203, 7135546, 7345415, 8814498, 9444105, 9730290, 10703319, 11352005, 12019770, 13221747, 13622406, 14595435, 14690830, 17838865, 18888210, 20433609, 21406638, 22036245, 22704010, 24974411, 26443494, 29190870, 32109957, 34056015, 35677730, 40867218, 44072490, 49948822, 53516595, 64219914, 66108735, 68112030, 74923233, 102168045, 107033190, 124872055, 132217470, 149846466, 160549785, 204336090, 224769699, 249744110, 321099570, 374616165, 449539398, 749232330, 1123848495, 2247696990]

約数ペア:

[(1, 2247696990), (2, 1123848495), (3, 749232330), (5, 449539398), (6, 374616165), (7, 321099570), (9, 249744110), (10, 224769699), (11, 204336090), (14, 160549785), (15, 149846466), (17, 132217470), (18, 124872055), (21, 107033190), (22, 102168045), (30, 74923233), (33, 68112030), (34, 66108735), (35, 64219914), (42, 53516595), (45, 49948822), (51, 44072490), (55, 40867218), (63, 35677730), (66, 34056015), (70, 32109957), (77, 29190870), (85, 26443494), (90, 24974411), (99, 22704010), (102, 22036245), (105, 21406638), (110, 20433609), (119, 18888210), (126, 17838865), (153, 14690830), (154, 14595435), (165, 13622406), (170, 13221747), (187, 12019770), (198, 11352005), (210, 10703319), (231, 9730290), (238, 9444105), (255, 8814498), (306, 7345415), (315, 7135546), (330, 6811203), (357, 6296070), (374, 6009885), (385, 5838174), (462, 4865145), (495, 4540802), (510, 4407249), (561, 4006590), (595, 3777642), (630, 3567773), (693, 3243430), (714, 3148035), (765, 2938166), (770, 2919087), (935, 2403954), (990, 2270401), (1071, 2098690), (1122, 2003295), (1155, 1946058), (1190, 1888821), (1309, 1717110), (1386, 1621715), (1530, 1469083), (1683, 1335530), (1785, 1259214), (1870, 1201977), (2142, 1049345), (2310, 973029), (2618, 858555), (2805, 801318), (3366, 667765), (3465, 648686), (3570, 629607), (3927, 572370), (5355, 419738), (5610, 400659), (6545, 343422), (6930, 324343), (7854, 286185), (8415, 267106), (10710, 209869), (11781, 190790), (13090, 171711), (16830, 133553), (19079, 117810), (19635, 114474), (23562, 95395), (38158, 58905), (39270, 57237)]