12977368000

素因数分解:

$2^6\times 5^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:448

約数の個数: 224

約数和(自身を含む): 33139611648

約数和(自身を除く): 20162243648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 125, 127, 160, 200, 212, 241, 250, 254, 265, 320, 400, 424, 482, 500, 508, 530, 635, 800, 848, 964, 1000, 1016, 1060, 1205, 1270, 1325, 1600, 1696, 1928, 2000, 2032, 2120, 2410, 2540, 2650, 3175, 3392, 3856, 4000, 4064, 4240, 4820, 5080, 5300, 6025, 6350, 6625, 6731, 7712, 8000, 8128, 8480, 9640, 10160, 10600, 12050, 12700, 12773, 13250, 13462, 15424, 15875, 16960, 19280, 20320, 21200, 24100, 25400, 25546, 26500, 26924, 30125, 30607, 31750, 33655, 38560, 40640, 42400, 48200, 50800, 51092, 53000, 53848, 60250, 61214, 63500, 63865, 67310, 77120, 84800, 96400, 101600, 102184, 106000, 107696, 120500, 122428, 127000, 127730, 134620, 153035, 168275, 192800, 203200, 204368, 212000, 215392, 241000, 244856, 254000, 255460, 269240, 306070, 319325, 336550, 385600, 408736, 424000, 430784, 482000, 489712, 508000, 510920, 538480, 612140, 638650, 673100, 765175, 817472, 841375, 964000, 979424, 1016000, 1021840, 1076960, 1224280, 1277300, 1346200, 1530350, 1596625, 1622171, 1682750, 1928000, 1958848, 2043680, 2153920, 2448560, 2554600, 2692400, 3060700, 3193250, 3244342, 3365500, 3825875, 4087360, 4897120, 5109200, 5384800, 6121400, 6386500, 6488684, 6731000, 7651750, 8110855, 9794240, 10218400, 10769600, 12242800, 12773000, 12977368, 13462000, 15303500, 16221710, 20436800, 24485600, 25546000, 25954736, 26924000, 30607000, 32443420, 40554275, 48971200, 51092000, 51909472, 53848000, 61214000, 64886840, 81108550, 102184000, 103818944, 122428000, 129773680, 162217100, 202771375, 244856000, 259547360, 324434200, 405542750, 519094720, 648868400, 811085500, 1297736800, 1622171000, 2595473600, 3244342000, 6488684000, 12977368000]

約数ペア:

[(1, 12977368000), (2, 6488684000), (4, 3244342000), (5, 2595473600), (8, 1622171000), (10, 1297736800), (16, 811085500), (20, 648868400), (25, 519094720), (32, 405542750), (40, 324434200), (50, 259547360), (53, 244856000), (64, 202771375), (80, 162217100), (100, 129773680), (106, 122428000), (125, 103818944), (127, 102184000), (160, 81108550), (200, 64886840), (212, 61214000), (241, 53848000), (250, 51909472), (254, 51092000), (265, 48971200), (320, 40554275), (400, 32443420), (424, 30607000), (482, 26924000), (500, 25954736), (508, 25546000), (530, 24485600), (635, 20436800), (800, 16221710), (848, 15303500), (964, 13462000), (1000, 12977368), (1016, 12773000), (1060, 12242800), (1205, 10769600), (1270, 10218400), (1325, 9794240), (1600, 8110855), (1696, 7651750), (1928, 6731000), (2000, 6488684), (2032, 6386500), (2120, 6121400), (2410, 5384800), (2540, 5109200), (2650, 4897120), (3175, 4087360), (3392, 3825875), (3856, 3365500), (4000, 3244342), (4064, 3193250), (4240, 3060700), (4820, 2692400), (5080, 2554600), (5300, 2448560), (6025, 2153920), (6350, 2043680), (6625, 1958848), (6731, 1928000), (7712, 1682750), (8000, 1622171), (8128, 1596625), (8480, 1530350), (9640, 1346200), (10160, 1277300), (10600, 1224280), (12050, 1076960), (12700, 1021840), (12773, 1016000), (13250, 979424), (13462, 964000), (15424, 841375), (15875, 817472), (16960, 765175), (19280, 673100), (20320, 638650), (21200, 612140), (24100, 538480), (25400, 510920), (25546, 508000), (26500, 489712), (26924, 482000), (30125, 430784), (30607, 424000), (31750, 408736), (33655, 385600), (38560, 336550), (40640, 319325), (42400, 306070), (48200, 269240), (50800, 255460), (51092, 254000), (53000, 244856), (53848, 241000), (60250, 215392), (61214, 212000), (63500, 204368), (63865, 203200), (67310, 192800), (77120, 168275), (84800, 153035), (96400, 134620), (101600, 127730), (102184, 127000), (106000, 122428), (107696, 120500)]