6645981870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{35899}}^1$

素因数の和:35951

約数の個数: 144

約数和(自身を含む): 20111036400

約数和(自身を除く): 13465054530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 306, 330, 363, 374, 495, 510, 561, 605, 726, 765, 935, 990, 1089, 1122, 1210, 1530, 1683, 1815, 1870, 2057, 2178, 2805, 3366, 3630, 4114, 5445, 5610, 6171, 8415, 10285, 10890, 12342, 16830, 18513, 20570, 30855, 35899, 37026, 61710, 71798, 92565, 107697, 179495, 185130, 215394, 323091, 358990, 394889, 538485, 610283, 646182, 789778, 1076970, 1184667, 1220566, 1615455, 1830849, 1974445, 2369334, 3051415, 3230910, 3554001, 3661698, 3948890, 4343779, 5492547, 5923335, 6102830, 6713113, 7108002, 8687558, 9154245, 10985094, 11846670, 13031337, 13426226, 17770005, 18308490, 20139339, 21718895, 26062674, 27462735, 33565565, 35540010, 39094011, 40278678, 43437790, 54925470, 60418017, 65156685, 67131130, 73844243, 78188022, 100696695, 120836034, 130313370, 147688486, 195470055, 201393390, 221532729, 302090085, 369221215, 390940110, 443065458, 604180170, 664598187, 738442430, 1107663645, 1329196374, 2215327290, 3322990935, 6645981870]

約数ペア:

[(1, 6645981870), (2, 3322990935), (3, 2215327290), (5, 1329196374), (6, 1107663645), (9, 738442430), (10, 664598187), (11, 604180170), (15, 443065458), (17, 390940110), (18, 369221215), (22, 302090085), (30, 221532729), (33, 201393390), (34, 195470055), (45, 147688486), (51, 130313370), (55, 120836034), (66, 100696695), (85, 78188022), (90, 73844243), (99, 67131130), (102, 65156685), (110, 60418017), (121, 54925470), (153, 43437790), (165, 40278678), (170, 39094011), (187, 35540010), (198, 33565565), (242, 27462735), (255, 26062674), (306, 21718895), (330, 20139339), (363, 18308490), (374, 17770005), (495, 13426226), (510, 13031337), (561, 11846670), (605, 10985094), (726, 9154245), (765, 8687558), (935, 7108002), (990, 6713113), (1089, 6102830), (1122, 5923335), (1210, 5492547), (1530, 4343779), (1683, 3948890), (1815, 3661698), (1870, 3554001), (2057, 3230910), (2178, 3051415), (2805, 2369334), (3366, 1974445), (3630, 1830849), (4114, 1615455), (5445, 1220566), (5610, 1184667), (6171, 1076970), (8415, 789778), (10285, 646182), (10890, 610283), (12342, 538485), (16830, 394889), (18513, 358990), (20570, 323091), (30855, 215394), (35899, 185130), (37026, 179495), (61710, 107697), (71798, 92565)]