1307075940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1600

約数の個数: 240

約数和(自身を含む): 4484519424

約数和(自身を除く): 3177443484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 81, 85, 90, 93, 102, 108, 124, 135, 153, 155, 162, 170, 180, 186, 204, 255, 270, 279, 306, 310, 324, 340, 372, 405, 459, 465, 510, 527, 540, 558, 612, 620, 765, 810, 837, 918, 930, 1020, 1054, 1116, 1377, 1395, 1530, 1531, 1581, 1620, 1674, 1836, 1860, 2108, 2295, 2511, 2635, 2754, 2790, 3060, 3062, 3162, 3348, 4185, 4590, 4593, 4743, 5022, 5270, 5508, 5580, 6124, 6324, 6885, 7655, 7905, 8370, 9180, 9186, 9486, 10044, 10540, 12555, 13770, 13779, 14229, 15310, 15810, 16740, 18372, 18972, 22965, 23715, 25110, 26027, 27540, 27558, 28458, 30620, 31620, 41337, 42687, 45930, 47430, 47461, 50220, 52054, 55116, 56916, 68895, 71145, 78081, 82674, 85374, 91860, 94860, 94922, 104108, 124011, 130135, 137790, 142290, 142383, 156162, 165348, 170748, 189844, 206685, 213435, 234243, 237305, 248022, 260270, 275580, 284580, 284766, 312324, 390405, 413370, 426870, 427149, 468486, 474610, 496044, 520540, 569532, 620055, 702729, 711915, 780810, 806837, 826740, 853740, 854298, 936972, 949220, 1171215, 1240110, 1281447, 1405458, 1423830, 1561620, 1613674, 1708596, 2108187, 2135745, 2342430, 2420511, 2480220, 2562894, 2810916, 2847660, 3227348, 3513645, 3844341, 4034185, 4216374, 4271490, 4684860, 4841022, 5125788, 6407235, 7027290, 7261533, 7688682, 8068370, 8432748, 8542980, 9682044, 10540935, 12102555, 12814470, 14054580, 14523066, 15377364, 16136740, 19221705, 21081870, 21784599, 24205110, 25628940, 29046132, 36307665, 38443410, 42163740, 43569198, 48410220, 65353797, 72615330, 76886820, 87138396, 108922995, 130707594, 145230660, 217845990, 261415188, 326768985, 435691980, 653537970, 1307075940]

約数ペア:

[(1, 1307075940), (2, 653537970), (3, 435691980), (4, 326768985), (5, 261415188), (6, 217845990), (9, 145230660), (10, 130707594), (12, 108922995), (15, 87138396), (17, 76886820), (18, 72615330), (20, 65353797), (27, 48410220), (30, 43569198), (31, 42163740), (34, 38443410), (36, 36307665), (45, 29046132), (51, 25628940), (54, 24205110), (60, 21784599), (62, 21081870), (68, 19221705), (81, 16136740), (85, 15377364), (90, 14523066), (93, 14054580), (102, 12814470), (108, 12102555), (124, 10540935), (135, 9682044), (153, 8542980), (155, 8432748), (162, 8068370), (170, 7688682), (180, 7261533), (186, 7027290), (204, 6407235), (255, 5125788), (270, 4841022), (279, 4684860), (306, 4271490), (310, 4216374), (324, 4034185), (340, 3844341), (372, 3513645), (405, 3227348), (459, 2847660), (465, 2810916), (510, 2562894), (527, 2480220), (540, 2420511), (558, 2342430), (612, 2135745), (620, 2108187), (765, 1708596), (810, 1613674), (837, 1561620), (918, 1423830), (930, 1405458), (1020, 1281447), (1054, 1240110), (1116, 1171215), (1377, 949220), (1395, 936972), (1530, 854298), (1531, 853740), (1581, 826740), (1620, 806837), (1674, 780810), (1836, 711915), (1860, 702729), (2108, 620055), (2295, 569532), (2511, 520540), (2635, 496044), (2754, 474610), (2790, 468486), (3060, 427149), (3062, 426870), (3162, 413370), (3348, 390405), (4185, 312324), (4590, 284766), (4593, 284580), (4743, 275580), (5022, 260270), (5270, 248022), (5508, 237305), (5580, 234243), (6124, 213435), (6324, 206685), (6885, 189844), (7655, 170748), (7905, 165348), (8370, 156162), (9180, 142383), (9186, 142290), (9486, 137790), (10044, 130135), (10540, 124011), (12555, 104108), (13770, 94922), (13779, 94860), (14229, 91860), (15310, 85374), (15810, 82674), (16740, 78081), (18372, 71145), (18972, 68895), (22965, 56916), (23715, 55116), (25110, 52054), (26027, 50220), (27540, 47461), (27558, 47430), (28458, 45930), (30620, 42687), (31620, 41337)]